diff --git a/Cargo.nix b/Cargo.nix
deleted file mode 100644
index 621e741..0000000
--- a/Cargo.nix
+++ /dev/null
@@ -1,4492 +0,0 @@
-
-# This file was @generated by crate2nix 0.8.0 with the command:
-#   "generate"
-# See https://github.com/kolloch/crate2nix for more info.
-
-{ nixpkgs ? <nixpkgs>
-, pkgs ? import nixpkgs { config = {}; }
-, lib ? pkgs.lib
-, stdenv ? pkgs.stdenv
-, buildRustCrate ? pkgs.buildRustCrate
-  # This is used as the `crateOverrides` argument for `buildRustCrate`.
-, defaultCrateOverrides ? pkgs.defaultCrateOverrides
-  # The features to enable for the root_crate or the workspace_members.
-, rootFeatures ? [ "default" ]
-  # If true, throw errors instead of issueing deprecation warnings.
-, strictDeprecation ? false
-  # Whether to perform release builds: longer compile times, faster binaries.
-, release ? true
-}:
-
-rec {
-  #
-  # "public" attributes that we attempt to keep stable with new versions of crate2nix.
-  #
-
-  rootCrate = rec {
-    packageId = "maj";
-
-    # Use this attribute to refer to the derivation building your root crate package.
-    # You can override the features with rootCrate.build.override { features = [ "default" "feature1" ... ]; }.
-    build = internal.buildRustCrateWithFeatures {
-      inherit packageId;
-    };
-
-    # Debug support which might change between releases.
-    # File a bug if you depend on any for non-debug work!
-    debug = internal.debugCrate { inherit packageId; };
-  };
-  root_crate =
-    internal.deprecationWarning 
-      "root_crate is deprecated since crate2nix 0.4. Please use rootCrate instead." 
-      rootCrate.build;
-  # Refer your crate build derivation by name here.
-  # You can override the features with
-  # workspaceMembers."${crateName}".build.override { features = [ "default" "feature1" ... ]; }.
-  workspaceMembers = {
-    "maj" = rec {
-      packageId = "maj";
-      build = internal.buildRustCrateWithFeatures {
-        packageId = "maj";
-      };
-
-      # Debug support which might change between releases.
-      # File a bug if you depend on any for non-debug work!
-      debug = internal.debugCrate { inherit packageId; };
-    };
-    "majc" = rec {
-      packageId = "majc";
-      build = internal.buildRustCrateWithFeatures {
-        packageId = "majc";
-      };
-
-      # Debug support which might change between releases.
-      # File a bug if you depend on any for non-debug work!
-      debug = internal.debugCrate { inherit packageId; };
-    };
-    "majsite" = rec {
-      packageId = "majsite";
-      build = internal.buildRustCrateWithFeatures {
-        packageId = "majsite";
-      };
-
-      # Debug support which might change between releases.
-      # File a bug if you depend on any for non-debug work!
-      debug = internal.debugCrate { inherit packageId; };
-    };
-  };
-  workspace_members =
-    internal.deprecationWarning
-      "workspace_members is deprecated in crate2nix 0.4. Please use workspaceMembers instead."
-      lib.mapAttrs (n: v: v.build) workspaceMembers;
-
-  #
-  # "internal" ("private") attributes that may change in every new version of crate2nix.
-  #
-
-  internal = rec {
-    # Build and dependency information for crates.
-    # Many of the fields are passed one-to-one to buildRustCrate.
-    #
-    # Noteworthy:
-    # * `dependencies`/`buildDependencies`: similar to the corresponding fields for buildRustCrate.
-    #   but with additional information which is used during dependency/feature resolution.
-    # * `resolvedDependencies`: the selected default features reported by cargo - only included for debugging.
-    # * `devDependencies` as of now not used by `buildRustCrate` but used to
-    #   inject test dependencies into the build
-
-    crates = {
-      "ahash 0.3.8" = rec {
-        crateName = "ahash";
-        version = "0.3.8";
-        edition = "2018";
-        sha256 = "05qjnr0wccch0gg2kghg0xyh8qd5gfqd15q9dd6r1lamcs375zg8";
-        authors = [
-          "Tom Kaitchuck <Tom.Kaitchuck@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "const-random";
-            packageId = "const-random";
-            optional = true;
-          }
-        ];
-        features = {
-          "compile-time-rng" = [ "const-random" ];
-          "default" = [ "compile-time-rng" "std" ];
-        };
-        resolvedDefaultFeatures = [ "compile-time-rng" "const-random" "default" "std" ];
-      };
-      "ahash 0.4.4" = rec {
-        crateName = "ahash";
-        version = "0.4.4";
-        edition = "2018";
-        sha256 = "06bxygcis4pfx0axi1ld0lclg8mf4plywdy7fnkyw2hrhcb74rkd";
-        authors = [
-          "Tom Kaitchuck <Tom.Kaitchuck@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "const-random";
-            packageId = "const-random";
-            optional = true;
-          }
-        ];
-        features = {
-          "compile-time-rng" = [ "const-random" ];
-          "default" = [ "compile-time-rng" "std" ];
-        };
-        resolvedDefaultFeatures = [ "compile-time-rng" "const-random" "default" "std" ];
-      };
-      "aho-corasick" = rec {
-        crateName = "aho-corasick";
-        version = "0.7.13";
-        edition = "2015";
-        sha256 = "11hfmqf90rdvjdpk0x1lixw1s9n08y3fxfy9zqsk0k2wpbc68c84";
-        libName = "aho_corasick";
-        authors = [
-          "Andrew Gallant <jamslam@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "memchr";
-            packageId = "memchr";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "std" = [ "memchr/use_std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "ansi_term" = rec {
-        crateName = "ansi_term";
-        version = "0.11.0";
-        edition = "2015";
-        sha256 = "16wpvrghvd0353584i1idnsgm0r3vchg8fyrm0x8ayv1rgvbljgf";
-        authors = [
-          "ogham@bsago.me"
-          "Ryan Scheel (Havvy) <ryan.havvy@gmail.com>"
-          "Josh Triplett <josh@joshtriplett.org>"
-        ];
-        dependencies = [
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: (target."os" == "windows");
-            features = [ "errhandlingapi" "consoleapi" "processenv" ];
-          }
-        ];
-        
-      };
-      "anyhow" = rec {
-        crateName = "anyhow";
-        version = "1.0.32";
-        edition = "2018";
-        sha256 = "16snp36f7d4widi9vs7b1lkn32hy49jwsnl9ycqc288djkz2nq3b";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "arc-swap" = rec {
-        crateName = "arc-swap";
-        version = "0.4.7";
-        edition = "2015";
-        sha256 = "0d2hqwpkkz7jflrf3ziy5gpblix0h72x1yalls01a15qss7xh9ad";
-        authors = [
-          "Michal 'vorner' Vaner <vorner@vorner.cz>"
-        ];
-        features = {
-        };
-      };
-      "array-macro" = rec {
-        crateName = "array-macro";
-        version = "1.0.5";
-        edition = "2015";
-        sha256 = "19mdx2xlppnqwl6rhsbzylx61a0kkp2ql8q16195b7iga977ps86";
-        authors = [
-          "Konrad Borowski <konrad@borowski.pw>"
-        ];
-        
-      };
-      "async-trait" = rec {
-        crateName = "async-trait";
-        version = "0.1.36";
-        edition = "2018";
-        sha256 = "14pbhl1psi81851in004fh3ccdzy4ar12ykbwar31kpxxymy6rd2";
-        procMacro = true;
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "full" "visit-mut" ];
-          }
-        ];
-        
-      };
-      "atty" = rec {
-        crateName = "atty";
-        version = "0.2.14";
-        edition = "2015";
-        sha256 = "1s7yslcs6a28c5vz7jwj63lkfgyx8mx99fdirlhi9lbhhzhrpcyr";
-        authors = [
-          "softprops <d.tangren@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "hermit-abi";
-            packageId = "hermit-abi";
-            target = { target, features }: (target."os" == "hermit");
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            usesDefaultFeatures = false;
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "consoleapi" "processenv" "minwinbase" "minwindef" "winbase" ];
-          }
-        ];
-        
-      };
-      "autocfg" = rec {
-        crateName = "autocfg";
-        version = "1.0.0";
-        edition = "2015";
-        sha256 = "17cv6pwb4q08s0ynpr4n8hv5299hcmhdgvdchzixfpw8y5qcgapq";
-        authors = [
-          "Josh Stone <cuviper@gmail.com>"
-        ];
-        
-      };
-      "base64" = rec {
-        crateName = "base64";
-        version = "0.12.3";
-        edition = "2018";
-        sha256 = "1zq33had71xh48n17g4kqs96szhx3yh7qibzwi4fk217n3vz0h9l";
-        authors = [
-          "Alice Maz <alice@alicemaz.com>"
-          "Marshall Pierce <marshall@mpierce.org>"
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "bitflags" = rec {
-        crateName = "bitflags";
-        version = "1.2.1";
-        edition = "2015";
-        sha256 = "14qnd5nq8p2almk79m4m8ydqhd413yaxsyjp5xd19g3mikzf47fg";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        features = {
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "bumpalo" = rec {
-        crateName = "bumpalo";
-        version = "3.4.0";
-        edition = "2018";
-        sha256 = "082qig1vxlklb9qwkg3j4hpfxb4b5blm59ln21njfc2p01zhi31f";
-        authors = [
-          "Nick Fitzgerald <fitzgen@gmail.com>"
-        ];
-        features = {
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "bytes" = rec {
-        crateName = "bytes";
-        version = "0.5.6";
-        edition = "2018";
-        sha256 = "0f5s7xq6qzmdh22ygsy8v0sp02m51y0radvq4i4y8cizy1lfqk0f";
-        authors = [
-          "Carl Lerche <me@carllerche.com>"
-          "Sean McArthur <sean@seanmonstar.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "cc" = rec {
-        crateName = "cc";
-        version = "1.0.58";
-        edition = "2018";
-        crateBin = [];
-        sha256 = "065m2fphrv5csy8hvv37msi3a739mfkgw7pcg71dfw9jwnr6z87r";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        features = {
-          "parallel" = [ "jobserver" ];
-        };
-      };
-      "cfg-if" = rec {
-        crateName = "cfg-if";
-        version = "0.1.10";
-        edition = "2018";
-        sha256 = "08h80ihs74jcyp24cd75wwabygbbdgl05k6p5dmq8akbr78vv1a7";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        features = {
-          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
-        };
-      };
-      "chrono" = rec {
-        crateName = "chrono";
-        version = "0.4.13";
-        edition = "2015";
-        sha256 = "1dm0q1kmk2vq5djwhp1j9cm4aa38wr9vy1i1w19p2y0nj4188kf7";
-        authors = [
-          "Kang Seonghoon <public+rust@mearie.org>"
-          "Brandon W Maister <quodlibetor@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "time";
-            packageId = "time";
-            optional = true;
-          }
-        ];
-        features = {
-          "clock" = [ "time" "std" ];
-          "default" = [ "clock" "std" ];
-          "wasmbind" = [ "wasm-bindgen" "js-sys" ];
-        };
-        resolvedDefaultFeatures = [ "clock" "default" "std" "time" ];
-      };
-      "clap" = rec {
-        crateName = "clap";
-        version = "2.33.1";
-        edition = "2015";
-        sha256 = "0a91g4m6rcqpf6gzxh43cj6mnj9g8ahpr634baim6kcmgza81ymx";
-        authors = [
-          "Kevin K. <kbknapp@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "ansi_term";
-            packageId = "ansi_term";
-            optional = true;
-            target = { target, features }: (!target."windows");
-          }
-          {
-            name = "atty";
-            packageId = "atty";
-            optional = true;
-          }
-          {
-            name = "bitflags";
-            packageId = "bitflags";
-          }
-          {
-            name = "strsim";
-            packageId = "strsim 0.8.0";
-            optional = true;
-          }
-          {
-            name = "textwrap";
-            packageId = "textwrap";
-          }
-          {
-            name = "unicode-width";
-            packageId = "unicode-width";
-          }
-          {
-            name = "vec_map";
-            packageId = "vec_map";
-            optional = true;
-          }
-        ];
-        features = {
-          "color" = [ "ansi_term" "atty" ];
-          "default" = [ "suggestions" "color" "vec_map" ];
-          "doc" = [ "yaml" ];
-          "lints" = [ "clippy" ];
-          "suggestions" = [ "strsim" ];
-          "wrap_help" = [ "term_size" "textwrap/term_size" ];
-          "yaml" = [ "yaml-rust" ];
-        };
-        resolvedDefaultFeatures = [ "ansi_term" "atty" "color" "default" "strsim" "suggestions" "vec_map" ];
-      };
-      "const-random" = rec {
-        crateName = "const-random";
-        version = "0.1.8";
-        edition = "2018";
-        sha256 = "0sp1ang5sh27fq5b7g9fdwpq4d5s17ymj7khfzax4bbvffngj6ig";
-        authors = [
-          "Tom Kaitchuck <Tom.Kaitchuck@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "const-random-macro";
-            packageId = "const-random-macro";
-          }
-          {
-            name = "proc-macro-hack";
-            packageId = "proc-macro-hack";
-          }
-        ];
-        
-      };
-      "const-random-macro" = rec {
-        crateName = "const-random-macro";
-        version = "0.1.8";
-        edition = "2018";
-        sha256 = "0ykc9riajn6bijvw46092gp18vrbky3y1cjpgjgx57a5xc3cdr15";
-        procMacro = true;
-        authors = [
-          "Tom Kaitchuck <Tom.Kaitchuck@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "getrandom";
-            packageId = "getrandom";
-          }
-          {
-            name = "proc-macro-hack";
-            packageId = "proc-macro-hack";
-          }
-        ];
-        
-      };
-      "crossbeam-channel" = rec {
-        crateName = "crossbeam-channel";
-        version = "0.4.3";
-        edition = "2018";
-        sha256 = "1dh74jk8zh6fb3x96fvg32jqf02jk5806fvlim3r6lsdh340rvh9";
-        authors = [
-          "The Crossbeam Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "crossbeam-utils";
-            packageId = "crossbeam-utils";
-            optional = true;
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "std" = [ "crossbeam-utils/std" ];
-        };
-        resolvedDefaultFeatures = [ "crossbeam-utils" "default" "std" ];
-      };
-      "crossbeam-utils" = rec {
-        crateName = "crossbeam-utils";
-        version = "0.7.2";
-        edition = "2015";
-        sha256 = "1a31wbrda1320gj2a6az1lin2d34xfc3xf88da4c17qy5lxcgiy3";
-        authors = [
-          "The Crossbeam Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-            optional = true;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "std" = [ "lazy_static" ];
-        };
-        resolvedDefaultFeatures = [ "lazy_static" "std" ];
-      };
-      "cursive" = rec {
-        crateName = "cursive";
-        version = "0.15.0";
-        edition = "2018";
-        sha256 = "0x0kz1hrkbcjv21ply1vn1yjhbhwkbpwy07gg5ls5g5j58ri57vs";
-        authors = [
-          "Alexandre Bury <alexandre.bury@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "ahash";
-            packageId = "ahash 0.3.8";
-          }
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "crossbeam-channel";
-            packageId = "crossbeam-channel";
-          }
-          {
-            name = "cursive_core";
-            packageId = "cursive_core";
-          }
-          {
-            name = "enumset";
-            packageId = "enumset";
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "maplit";
-            packageId = "maplit";
-            optional = true;
-          }
-          {
-            name = "ncurses";
-            packageId = "ncurses";
-            optional = true;
-            features = [ "wide" ];
-          }
-          {
-            name = "signal-hook";
-            packageId = "signal-hook";
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "term_size";
-            packageId = "term_size";
-            optional = true;
-          }
-          {
-            name = "unicode-segmentation";
-            packageId = "unicode-segmentation";
-          }
-          {
-            name = "unicode-width";
-            packageId = "unicode-width";
-          }
-        ];
-        features = {
-          "blt-backend" = [ "bear-lib-terminal" ];
-          "crossterm-backend" = [ "crossterm" ];
-          "default" = [ "ncurses-backend" ];
-          "markdown" = [ "cursive_core/markdown" ];
-          "ncurses-backend" = [ "ncurses" "maplit" "term_size" ];
-          "pancurses-backend" = [ "pancurses" "maplit" "term_size" ];
-          "termion-backend" = [ "termion" ];
-          "toml" = [ "cursive_core/toml" ];
-          "unstable_scroll" = [ "cursive_core/unstable_scroll" ];
-        };
-        resolvedDefaultFeatures = [ "default" "maplit" "ncurses" "ncurses-backend" "term_size" ];
-      };
-      "cursive_core" = rec {
-        crateName = "cursive_core";
-        version = "0.1.1";
-        edition = "2018";
-        sha256 = "1dx4vqzxbgwlq0npw6a7ca6zff348vg8n1lj71sbrwd2idm5pz45";
-        authors = [
-          "Alexandre Bury <alexandre.bury@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "ahash";
-            packageId = "ahash 0.4.4";
-          }
-          {
-            name = "chrono";
-            packageId = "chrono";
-          }
-          {
-            name = "crossbeam-channel";
-            packageId = "crossbeam-channel";
-          }
-          {
-            name = "enum-map";
-            packageId = "enum-map";
-          }
-          {
-            name = "enumset";
-            packageId = "enumset";
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "num";
-            packageId = "num 0.3.0";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "owning_ref";
-            packageId = "owning_ref";
-          }
-          {
-            name = "signal-hook";
-            packageId = "signal-hook";
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "unicode-segmentation";
-            packageId = "unicode-segmentation";
-          }
-          {
-            name = "unicode-width";
-            packageId = "unicode-width";
-          }
-          {
-            name = "xi-unicode";
-            packageId = "xi-unicode";
-          }
-        ];
-        features = {
-          "markdown" = [ "pulldown-cmark" ];
-        };
-      };
-      "darling" = rec {
-        crateName = "darling";
-        version = "0.10.2";
-        edition = "2015";
-        sha256 = "0n7qsp6854wm3y1q1lvylhv15zvc87ibbac1nyfmcdbyv1snww0d";
-        authors = [
-          "Ted Driggs <ted.driggs@outlook.com>"
-        ];
-        dependencies = [
-          {
-            name = "darling_core";
-            packageId = "darling_core";
-          }
-          {
-            name = "darling_macro";
-            packageId = "darling_macro";
-          }
-        ];
-        features = {
-          "default" = [ "suggestions" ];
-          "diagnostics" = [ "darling_core/diagnostics" ];
-          "suggestions" = [ "darling_core/suggestions" ];
-        };
-        resolvedDefaultFeatures = [ "default" "suggestions" ];
-      };
-      "darling_core" = rec {
-        crateName = "darling_core";
-        version = "0.10.2";
-        edition = "2015";
-        sha256 = "16sija1jv0l754x4aa6b6fy01d1kf8m0r4id3flqipm45np61jgh";
-        authors = [
-          "Ted Driggs <ted.driggs@outlook.com>"
-        ];
-        dependencies = [
-          {
-            name = "fnv";
-            packageId = "fnv";
-          }
-          {
-            name = "ident_case";
-            packageId = "ident_case";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "strsim";
-            packageId = "strsim 0.9.3";
-            optional = true;
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "full" "extra-traits" ];
-          }
-        ];
-        features = {
-          "suggestions" = [ "strsim" ];
-        };
-        resolvedDefaultFeatures = [ "strsim" "suggestions" ];
-      };
-      "darling_macro" = rec {
-        crateName = "darling_macro";
-        version = "0.10.2";
-        edition = "2015";
-        sha256 = "0wlv31cxkrjijz5gv13hvk55c9lmd781aj12c8n84sa9mksa5dfr";
-        procMacro = true;
-        authors = [
-          "Ted Driggs <ted.driggs@outlook.com>"
-        ];
-        dependencies = [
-          {
-            name = "darling_core";
-            packageId = "darling_core";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-          }
-        ];
-        
-      };
-      "enum-map" = rec {
-        crateName = "enum-map";
-        version = "0.6.2";
-        edition = "2018";
-        sha256 = "0vmj50cdqqmh6j8siznrwld8br4hpysmkd4zmm49hfx5k7w7b8vh";
-        authors = [
-          "Konrad Borowski <konrad@borowski.pw>"
-        ];
-        dependencies = [
-          {
-            name = "array-macro";
-            packageId = "array-macro";
-          }
-          {
-            name = "enum-map-derive";
-            packageId = "enum-map-derive";
-          }
-        ];
-        
-      };
-      "enum-map-derive" = rec {
-        crateName = "enum-map-derive";
-        version = "0.4.3";
-        edition = "2015";
-        sha256 = "1mwscbnqdvnj74z6y8vxzbgaisgshxl6asgq7w85lbsknbgh2w75";
-        procMacro = true;
-        authors = [
-          "Konrad Borowski <konrad@borowski.pw>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-          }
-        ];
-        
-      };
-      "enumset" = rec {
-        crateName = "enumset";
-        version = "1.0.0";
-        edition = "2018";
-        sha256 = "0hd29inm395rx70zgh2hjwzjdi72i3kdhzfm03cnlc9ljmswx49n";
-        authors = [
-          "Alissa Rao <lymia@lymiahugs.com>"
-        ];
-        dependencies = [
-          {
-            name = "enumset_derive";
-            packageId = "enumset_derive";
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "serde" = [ "serde2" "enumset_derive/serde" ];
-        };
-      };
-      "enumset_derive" = rec {
-        crateName = "enumset_derive";
-        version = "0.5.0";
-        edition = "2018";
-        sha256 = "1b3mm2aq1vwlbnjhj3m015mj889ilfdszmv8yxf0r0kimhvg9gkl";
-        procMacro = true;
-        authors = [
-          "Alissa Rao <lymia@lymiahugs.com>"
-        ];
-        dependencies = [
-          {
-            name = "darling";
-            packageId = "darling";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-          }
-        ];
-        features = {
-        };
-      };
-      "env_logger" = rec {
-        crateName = "env_logger";
-        version = "0.7.1";
-        edition = "2018";
-        sha256 = "0djx8h8xfib43g5w94r1m1mkky5spcw4wblzgnhiyg5vnfxknls4";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "atty";
-            packageId = "atty";
-            optional = true;
-          }
-          {
-            name = "humantime";
-            packageId = "humantime";
-            optional = true;
-          }
-          {
-            name = "log";
-            packageId = "log";
-            features = [ "std" ];
-          }
-          {
-            name = "regex";
-            packageId = "regex";
-            optional = true;
-          }
-          {
-            name = "termcolor";
-            packageId = "termcolor";
-            optional = true;
-          }
-        ];
-        features = {
-          "default" = [ "termcolor" "atty" "humantime" "regex" ];
-        };
-        resolvedDefaultFeatures = [ "atty" "default" "humantime" "regex" "termcolor" ];
-      };
-      "fnv" = rec {
-        crateName = "fnv";
-        version = "1.0.7";
-        edition = "2015";
-        sha256 = "1hc2mcqha06aibcaza94vbi81j6pr9a1bbxrxjfhc91zin8yr7iz";
-        libPath = "lib.rs";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "fuchsia-zircon" = rec {
-        crateName = "fuchsia-zircon";
-        version = "0.3.3";
-        edition = "2015";
-        sha256 = "10jxc5ks1x06gpd0xg51kcjrxr35nj6qhx2zlc5n7bmskv3675rf";
-        authors = [
-          "Raph Levien <raph@google.com>"
-        ];
-        dependencies = [
-          {
-            name = "bitflags";
-            packageId = "bitflags";
-          }
-          {
-            name = "fuchsia-zircon-sys";
-            packageId = "fuchsia-zircon-sys";
-          }
-        ];
-        
-      };
-      "fuchsia-zircon-sys" = rec {
-        crateName = "fuchsia-zircon-sys";
-        version = "0.3.3";
-        edition = "2015";
-        sha256 = "19zp2085qsyq2bh1gvcxq1lb8w6v6jj9kbdkhpdjrl95fypakjix";
-        authors = [
-          "Raph Levien <raph@google.com>"
-        ];
-        
-      };
-      "futures-core" = rec {
-        crateName = "futures-core";
-        version = "0.3.5";
-        edition = "2018";
-        sha256 = "16d35ic4b4dkv1gy39cvy2v4391b9014hrxd6vwp3nfm1zwzzxar";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-          "std" = [ "alloc" ];
-        };
-        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
-      };
-      "getrandom" = rec {
-        crateName = "getrandom";
-        version = "0.1.14";
-        edition = "2018";
-        sha256 = "1sq30li71h19rhnhs1h6576ja68insajx8wvh1nn088r8pc8vg3s";
-        authors = [
-          "The Rand Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            usesDefaultFeatures = false;
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "wasi";
-            packageId = "wasi";
-            target = { target, features }: (target."os" == "wasi");
-          }
-        ];
-        features = {
-          "rustc-dep-of-std" = [ "compiler_builtins" "core" ];
-          "test-in-browser" = [ "wasm-bindgen" ];
-        };
-      };
-      "heck" = rec {
-        crateName = "heck";
-        version = "0.3.1";
-        edition = "2015";
-        sha256 = "01a2v7yvkiqxakdqz4hw3w3g4sm52ivz9cs3qcsv2arxsmw4wmi0";
-        authors = [
-          "Without Boats <woboats@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "unicode-segmentation";
-            packageId = "unicode-segmentation";
-          }
-        ];
-        
-      };
-      "hermit-abi" = rec {
-        crateName = "hermit-abi";
-        version = "0.1.15";
-        edition = "2018";
-        sha256 = "1ac5bij39rhzs8zngfxi109dh0h3v0jl5ng8595f9yg7nsbd3vix";
-        authors = [
-          "Stefan Lankes"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "rustc-dep-of-std" = [ "core" "compiler_builtins/rustc-dep-of-std" "libc/rustc-dep-of-std" ];
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "humantime" = rec {
-        crateName = "humantime";
-        version = "1.3.0";
-        edition = "2015";
-        sha256 = "0krwgbf35pd46xvkqg14j070vircsndabahahlv3rwhflpy4q06z";
-        authors = [
-          "Paul Colomiets <paul@colomiets.name>"
-        ];
-        dependencies = [
-          {
-            name = "quick-error";
-            packageId = "quick-error";
-          }
-        ];
-        
-      };
-      "ident_case" = rec {
-        crateName = "ident_case";
-        version = "1.0.1";
-        edition = "2015";
-        sha256 = "0fac21q6pwns8gh1hz3nbq15j8fi441ncl6w4vlnd1cmc55kiq5r";
-        authors = [
-          "Ted Driggs <ted.driggs@outlook.com>"
-        ];
-        
-      };
-      "idna" = rec {
-        crateName = "idna";
-        version = "0.2.0";
-        edition = "2015";
-        sha256 = "1a9066imqpdrm1aavfasdyb1zahqaz8jmdcwdawvb1pf60y6gqh2";
-        authors = [
-          "The rust-url developers"
-        ];
-        dependencies = [
-          {
-            name = "matches";
-            packageId = "matches";
-          }
-          {
-            name = "unicode-bidi";
-            packageId = "unicode-bidi";
-          }
-          {
-            name = "unicode-normalization";
-            packageId = "unicode-normalization";
-          }
-        ];
-        
-      };
-      "iovec" = rec {
-        crateName = "iovec";
-        version = "0.1.4";
-        edition = "2015";
-        sha256 = "0ph73qygwx8i0mblrf110cj59l00gkmsgrpzz1rm85syz5pymcxj";
-        authors = [
-          "Carl Lerche <me@carllerche.com>"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: target."unix";
-          }
-        ];
-        
-      };
-      "js-sys" = rec {
-        crateName = "js-sys";
-        version = "0.3.42";
-        edition = "2018";
-        sha256 = "1ql3v72ihk3wwcg4z6ivjk8fqikvq7wj81n75nnmhb6p78yjlwsj";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "wasm-bindgen";
-            packageId = "wasm-bindgen";
-          }
-        ];
-        
-      };
-      "kernel32-sys" = rec {
-        crateName = "kernel32-sys";
-        version = "0.2.2";
-        edition = "2015";
-        sha256 = "1389av0601a9yz8dvx5zha9vmkd6ik7ax0idpb032d28555n41vm";
-        libName = "kernel32";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "winapi";
-            packageId = "winapi 0.2.8";
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "winapi-build";
-            packageId = "winapi-build";
-          }
-        ];
-        
-      };
-      "lazy_static" = rec {
-        crateName = "lazy_static";
-        version = "1.4.0";
-        edition = "2015";
-        sha256 = "0in6ikhw8mgl33wjv6q6xfrb5b9jr16q8ygjy803fay4zcisvaz2";
-        authors = [
-          "Marvin Löbel <loebel.marvin@gmail.com>"
-        ];
-        features = {
-          "spin_no_std" = [ "spin" ];
-        };
-      };
-      "libc" = rec {
-        crateName = "libc";
-        version = "0.2.73";
-        edition = "2015";
-        sha256 = "1fa20bc68n28zyw1fn0c4dzas845vwkpqdkzlvrlpbrj8zb4nzdx";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        features = {
-          "default" = [ "std" ];
-          "rustc-dep-of-std" = [ "align" "rustc-std-workspace-core" ];
-          "use_std" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "log" = rec {
-        crateName = "log";
-        version = "0.4.11";
-        edition = "2015";
-        sha256 = "12xzqaflpiljn5cmxsbnbv9sjaj13ykhwsvll0gysbx4blbyvasg";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-        ];
-        features = {
-          "kv_unstable_sval" = [ "kv_unstable" "sval/fmt" ];
-        };
-        resolvedDefaultFeatures = [ "std" ];
-      };
-      "maj" = rec {
-        crateName = "maj";
-        version = "0.2.0";
-        edition = "2018";
-        src = (builtins.filterSource sourceFilter ./.);
-        authors = [
-          "Christine Dodrill <me@christine.website>"
-        ];
-        dependencies = [
-          {
-            name = "async-trait";
-            packageId = "async-trait";
-            optional = true;
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "num";
-            packageId = "num 0.2.1";
-          }
-          {
-            name = "num-derive";
-            packageId = "num-derive";
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-          }
-          {
-            name = "rustls";
-            packageId = "rustls";
-            optional = true;
-            features = [ "dangerous_configuration" ];
-          }
-          {
-            name = "structopt";
-            packageId = "structopt";
-          }
-          {
-            name = "thiserror";
-            packageId = "thiserror";
-          }
-          {
-            name = "tokio";
-            packageId = "tokio";
-            optional = true;
-            features = [ "macros" "net" "tcp" "io-util" "rt-core" "time" "stream" ];
-          }
-          {
-            name = "tokio-rustls";
-            packageId = "tokio-rustls";
-            optional = true;
-            features = [ "dangerous_configuration" ];
-          }
-          {
-            name = "url";
-            packageId = "url";
-          }
-          {
-            name = "webpki";
-            packageId = "webpki";
-            optional = true;
-          }
-          {
-            name = "webpki-roots";
-            packageId = "webpki-roots";
-            optional = true;
-          }
-        ];
-        devDependencies = [
-          {
-            name = "pretty_env_logger";
-            packageId = "pretty_env_logger";
-          }
-        ];
-        features = {
-          "client" = [ "rustls" "webpki" "webpki-roots" ];
-          "default" = [ "client" "server" ];
-          "server" = [ "rustls" "webpki" "webpki-roots" "tokio" "async-trait" "tokio-rustls" ];
-        };
-        resolvedDefaultFeatures = [ "async-trait" "client" "default" "rustls" "server" "tokio" "tokio-rustls" "webpki" "webpki-roots" ];
-      };
-      "majc" = rec {
-        crateName = "majc";
-        version = "0.1.0";
-        edition = "2018";
-        crateBin = [
-          { name = "majc"; path = "src/main.rs"; }
-        ];
-        src = (builtins.filterSource sourceFilter ./majc);
-        authors = [
-          "Christine Dodrill <me@christine.website>"
-        ];
-        dependencies = [
-          {
-            name = "cursive";
-            packageId = "cursive";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "maj";
-            packageId = "maj";
-          }
-          {
-            name = "url";
-            packageId = "url";
-          }
-        ];
-        
-      };
-      "majsite" = rec {
-        crateName = "majsite";
-        version = "0.2.0";
-        edition = "2018";
-        crateBin = [
-          { name = "majsite"; path = "src/main.rs"; }
-        ];
-        src = (builtins.filterSource sourceFilter ./site);
-        authors = [
-          "Christine Dodrill <me@christine.website>"
-        ];
-        dependencies = [
-          {
-            name = "anyhow";
-            packageId = "anyhow";
-          }
-          {
-            name = "async-trait";
-            packageId = "async-trait";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "maj";
-            packageId = "maj";
-          }
-          {
-            name = "pretty_env_logger";
-            packageId = "pretty_env_logger";
-          }
-          {
-            name = "structopt";
-            packageId = "structopt";
-          }
-          {
-            name = "tokio";
-            packageId = "tokio";
-            features = [ "full" ];
-          }
-          {
-            name = "tokio-rustls";
-            packageId = "tokio-rustls";
-            features = [ "dangerous_configuration" ];
-          }
-        ];
-        
-      };
-      "maplit" = rec {
-        crateName = "maplit";
-        version = "1.0.2";
-        edition = "2015";
-        sha256 = "07b5kjnhrrmfhgqm9wprjw8adx6i225lqp49gasgqg74lahnabiy";
-        authors = [
-          "bluss"
-        ];
-        
-      };
-      "matches" = rec {
-        crateName = "matches";
-        version = "0.1.8";
-        edition = "2015";
-        sha256 = "020axl4q7rk9vz90phs7f8jas4imxal9y9kxl4z4v7a6719mrz3z";
-        libPath = "lib.rs";
-        authors = [
-          "Simon Sapin <simon.sapin@exyr.org>"
-        ];
-        
-      };
-      "memchr" = rec {
-        crateName = "memchr";
-        version = "2.3.3";
-        edition = "2015";
-        sha256 = "0074pvsfl938ndl5js14ibc7i9q0k3zp390z843w8nlyv4bxha1p";
-        authors = [
-          "Andrew Gallant <jamslam@gmail.com>"
-          "bluss"
-        ];
-        features = {
-          "default" = [ "std" ];
-          "use_std" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" "use_std" ];
-      };
-      "mio" = rec {
-        crateName = "mio";
-        version = "0.6.22";
-        edition = "2015";
-        sha256 = "0c64razhyam9892kgxsshmkqs6smrd11087nxb48nhjn4q4lgqzw";
-        authors = [
-          "Carl Lerche <me@carllerche.com>"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "fuchsia-zircon";
-            packageId = "fuchsia-zircon";
-            target = { target, features }: (target."os" == "fuchsia");
-          }
-          {
-            name = "fuchsia-zircon-sys";
-            packageId = "fuchsia-zircon-sys";
-            target = { target, features }: (target."os" == "fuchsia");
-          }
-          {
-            name = "iovec";
-            packageId = "iovec";
-          }
-          {
-            name = "kernel32-sys";
-            packageId = "kernel32-sys";
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "miow";
-            packageId = "miow 0.2.1";
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "net2";
-            packageId = "net2";
-          }
-          {
-            name = "slab";
-            packageId = "slab";
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.2.8";
-            target = { target, features }: target."windows";
-          }
-        ];
-        features = {
-          "default" = [ "with-deprecated" ];
-        };
-        resolvedDefaultFeatures = [ "default" "with-deprecated" ];
-      };
-      "mio-named-pipes" = rec {
-        crateName = "mio-named-pipes";
-        version = "0.1.7";
-        edition = "2018";
-        sha256 = "0mjnjcg5dkb2jwxh4zxx4fgp15wr3hj9r53z4hdm4pnm1z2w2h08";
-        authors = [
-          "Brendan Molloy <brendan@bbqsrc.net>"
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "log";
-            packageId = "log";
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "mio";
-            packageId = "mio";
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "miow";
-            packageId = "miow 0.3.5";
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "winerror" "ioapiset" "minwinbase" "winbase" ];
-          }
-        ];
-        
-      };
-      "mio-uds" = rec {
-        crateName = "mio-uds";
-        version = "0.6.8";
-        edition = "2015";
-        sha256 = "1w36w09gd8as1mah80wdy0kgpshmphmljj68gij34hvdnag6kjxg";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "iovec";
-            packageId = "iovec";
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "mio";
-            packageId = "mio";
-            target = { target, features }: target."unix";
-          }
-        ];
-        
-      };
-      "miow 0.2.1" = rec {
-        crateName = "miow";
-        version = "0.2.1";
-        edition = "2015";
-        sha256 = "06g9b8sqlh5gxakwqq4rrib07afwanfnxgxajrldwcgk3hxjy7wc";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "kernel32-sys";
-            packageId = "kernel32-sys";
-          }
-          {
-            name = "net2";
-            packageId = "net2";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.2.8";
-          }
-          {
-            name = "ws2_32-sys";
-            packageId = "ws2_32-sys";
-          }
-        ];
-        
-      };
-      "miow 0.3.5" = rec {
-        crateName = "miow";
-        version = "0.3.5";
-        edition = "2018";
-        sha256 = "17lpb2754vg6vflk2vgka4kz2p4gkbsgnb815bb3ckaxg6wqzf07";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "socket2";
-            packageId = "socket2";
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            features = [ "std" "fileapi" "handleapi" "ioapiset" "minwindef" "namedpipeapi" "ntdef" "synchapi" "winerror" "winsock2" "ws2def" "ws2ipdef" ];
-          }
-        ];
-        
-      };
-      "ncurses" = rec {
-        crateName = "ncurses";
-        version = "5.99.0";
-        edition = "2015";
-        sha256 = "10kbafzgln5p2dvm0b9z8pdlcf6if2yb4dbvij1gis9p5zp9ns8m";
-        authors = [
-          "contact@jeaye.com"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "cc";
-            packageId = "cc";
-          }
-          {
-            name = "pkg-config";
-            packageId = "pkg-config";
-          }
-        ];
-        features = {
-          "extended_colors" = [ "wide" ];
-        };
-        resolvedDefaultFeatures = [ "default" "wide" ];
-      };
-      "net2" = rec {
-        crateName = "net2";
-        version = "0.2.34";
-        edition = "2015";
-        sha256 = "1xsay6x9fqkq34mfyfyavkrk29z7j4wb9fzw5as4yw3nmhcck9rb";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: ((target."os" == "redox") || target."unix" || (target."os" == "wasi"));
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "handleapi" "winsock2" "ws2def" "ws2ipdef" "ws2tcpip" ];
-          }
-        ];
-        features = {
-          "default" = [ "duration" ];
-        };
-        resolvedDefaultFeatures = [ "default" "duration" ];
-      };
-      "num 0.2.1" = rec {
-        crateName = "num";
-        version = "0.2.1";
-        edition = "2015";
-        sha256 = "0dhcvhprvvx1iaaq7sxlgxw5awmj8dibni8vhizi59zyz4q60lxq";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-bigint";
-            packageId = "num-bigint";
-            optional = true;
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-complex";
-            packageId = "num-complex 0.2.4";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-iter";
-            packageId = "num-iter";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-rational";
-            packageId = "num-rational 0.2.4";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "i128" = [ "num-bigint/i128" "num-complex/i128" "num-integer/i128" "num-iter/i128" "num-rational/i128" "num-traits/i128" ];
-          "rand" = [ "num-bigint/rand" "num-complex/rand" ];
-          "serde" = [ "num-bigint/serde" "num-complex/serde" "num-rational/serde" ];
-          "std" = [ "num-bigint/std" "num-complex/std" "num-integer/std" "num-iter/std" "num-rational/std" "num-rational/bigint" "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "num-bigint" "std" ];
-      };
-      "num 0.3.0" = rec {
-        crateName = "num";
-        version = "0.3.0";
-        edition = "2018";
-        sha256 = "0jng6s3i51k3227id2z8h348l2da8x3jq4p3az9slkxwj5hifgmb";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-complex";
-            packageId = "num-complex 0.3.0";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-          {
-            name = "num-iter";
-            packageId = "num-iter";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-          {
-            name = "num-rational";
-            packageId = "num-rational 0.3.0";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-        ];
-        features = {
-          "alloc" = [ "num-bigint" "num-rational/num-bigint" ];
-          "default" = [ "std" ];
-          "libm" = [ "num-complex/libm" "num-traits/libm" ];
-          "rand" = [ "num-bigint/rand" "num-complex/rand" ];
-          "serde" = [ "num-bigint/serde" "num-complex/serde" "num-rational/serde" ];
-          "std" = [ "num-bigint/std" "num-complex/std" "num-integer/std" "num-iter/std" "num-rational/std" "num-rational/num-bigint-std" "num-traits/std" ];
-        };
-      };
-      "num-bigint" = rec {
-        crateName = "num-bigint";
-        version = "0.2.6";
-        edition = "2015";
-        sha256 = "015k3wixdi4w698sappvy43pf8bvkw0f88xplmdgc3zfk2cpy309";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "i128" = [ "num-integer/i128" "num-traits/i128" ];
-          "std" = [ "num-integer/std" "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "std" ];
-      };
-      "num-complex 0.2.4" = rec {
-        crateName = "num-complex";
-        version = "0.2.4";
-        edition = "2015";
-        sha256 = "15dwaksw729r3v14sgzc9723s3fnfixiir8jzwx7b7kim48r9cdn";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "i128" = [ "num-traits/i128" ];
-          "std" = [ "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "std" ];
-      };
-      "num-complex 0.3.0" = rec {
-        crateName = "num-complex";
-        version = "0.3.0";
-        edition = "2018";
-        sha256 = "1dczd81f2xb092dhb0brbdbf19pyfn0v9xmkf6qm0w4pv1dx0nmh";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "libm" = [ "num-traits/libm" ];
-          "std" = [ "num-traits/std" ];
-        };
-      };
-      "num-derive" = rec {
-        crateName = "num-derive";
-        version = "0.3.0";
-        edition = "2018";
-        sha256 = "0imprwv8cs01k46g56ajlvc97dp8kz51y2vn6cp9jkw1c6r1b2qc";
-        procMacro = true;
-        libName = "num_derive";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-          }
-        ];
-        features = {
-          "full-syntax" = [ "syn/full" ];
-        };
-      };
-      "num-integer" = rec {
-        crateName = "num-integer";
-        version = "0.1.43";
-        edition = "2015";
-        sha256 = "0nw79ynfvw8br6yncv27pw65y2vw2z7m3kv9g2hinm1dcrz4ancd";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "i128" = [ "num-traits/i128" ];
-          "std" = [ "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "i128" "std" ];
-      };
-      "num-iter" = rec {
-        crateName = "num-iter";
-        version = "0.1.41";
-        edition = "2015";
-        sha256 = "17sb142lhmpsq17cf9wrffjh8vjk901axxf55565r6cgfiy6nvks";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-          "i128" = [ "num-integer/i128" "num-traits/i128" ];
-          "std" = [ "num-integer/std" "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "i128" "std" ];
-      };
-      "num-rational 0.2.4" = rec {
-        crateName = "num-rational";
-        version = "0.2.4";
-        edition = "2015";
-        sha256 = "1vsaz96chxcgpqd5a0dq8hb3b4sj6dnlhwmpbkf4mx6vnls0202w";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-bigint";
-            packageId = "num-bigint";
-            optional = true;
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "bigint" = [ "num-bigint" ];
-          "bigint-std" = [ "bigint" "num-bigint/std" ];
-          "default" = [ "bigint-std" "std" ];
-          "i128" = [ "num-integer/i128" "num-traits/i128" ];
-          "std" = [ "num-integer/std" "num-traits/std" ];
-        };
-        resolvedDefaultFeatures = [ "bigint" "num-bigint" "std" ];
-      };
-      "num-rational 0.3.0" = rec {
-        crateName = "num-rational";
-        version = "0.3.0";
-        edition = "2018";
-        sha256 = "0f41j1l1kn5jj36a8xdy8kv242wlwq0ka578vm8gnb1n1wvdgd55";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "num-integer";
-            packageId = "num-integer";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-          {
-            name = "num-traits";
-            packageId = "num-traits";
-            usesDefaultFeatures = false;
-            features = [ "i128" ];
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "num-bigint-std" "std" ];
-          "num-bigint-std" = [ "num-bigint/std" ];
-          "std" = [ "num-integer/std" "num-traits/std" ];
-        };
-      };
-      "num-traits" = rec {
-        crateName = "num-traits";
-        version = "0.2.12";
-        edition = "2015";
-        sha256 = "04fnzwlnn6fcy09jjbi9l7bj5dvg657x5c2sjgwfb3pl0z67n9mc";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        buildDependencies = [
-          {
-            name = "autocfg";
-            packageId = "autocfg";
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "i128" "std" ];
-      };
-      "num_cpus" = rec {
-        crateName = "num_cpus";
-        version = "1.13.0";
-        edition = "2015";
-        sha256 = "1cv6yxhz2zbnwn8pn1yn8grg7zsnd523947fby41a737aqvryj85";
-        authors = [
-          "Sean McArthur <sean@seanmonstar.com>"
-        ];
-        dependencies = [
-          {
-            name = "hermit-abi";
-            packageId = "hermit-abi";
-            target = { target, features }: (((target."arch" == "x86_64") || (target."arch" == "aarch64")) && (target."os" == "hermit"));
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-        ];
-        
-      };
-      "once_cell" = rec {
-        crateName = "once_cell";
-        version = "1.4.0";
-        edition = "2018";
-        sha256 = "138n52yni5qym7ds8kxckvhdy4x0m0scy0gl74brmwsahmz1yqqb";
-        authors = [
-          "Aleksey Kladov <aleksey.kladov@gmail.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "std" ];
-      };
-      "owning_ref" = rec {
-        crateName = "owning_ref";
-        version = "0.4.1";
-        edition = "2015";
-        sha256 = "1kjj9m28wjv452jw49p1mp3d8ql058x78v4bz00avr7rvsnmpxbg";
-        authors = [
-          "Marvin Löbel <loebel.marvin@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "stable_deref_trait";
-            packageId = "stable_deref_trait";
-          }
-        ];
-        
-      };
-      "percent-encoding" = rec {
-        crateName = "percent-encoding";
-        version = "2.1.0";
-        edition = "2015";
-        sha256 = "0bp3zrsk3kr47fbpipyczidbbx4g54lzxdm77ni1i3qws10mdzfl";
-        libPath = "lib.rs";
-        authors = [
-          "The rust-url developers"
-        ];
-        
-      };
-      "pin-project-lite" = rec {
-        crateName = "pin-project-lite";
-        version = "0.1.7";
-        edition = "2018";
-        sha256 = "05dp09xswfb18i2jmlvzkb0pd0fin9s3m64fgyksg6161zqxnai8";
-        authors = [
-          "Taiki Endo <te316e89@gmail.com>"
-        ];
-        
-      };
-      "pkg-config" = rec {
-        crateName = "pkg-config";
-        version = "0.3.18";
-        edition = "2015";
-        sha256 = "0cxc4yd9qb40944a2svgci41bws68f1hqvyljhrldwbadda94r6k";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        
-      };
-      "pretty_env_logger" = rec {
-        crateName = "pretty_env_logger";
-        version = "0.4.0";
-        edition = "2015";
-        sha256 = "17gva1rlf9fhgr0jr19kv39f8bir3f4pa4jz02qbhl9qanwkcvcj";
-        authors = [
-          "Sean McArthur <sean@seanmonstar>"
-        ];
-        dependencies = [
-          {
-            name = "env_logger";
-            packageId = "env_logger";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-        ];
-        
-      };
-      "proc-macro-error" = rec {
-        crateName = "proc-macro-error";
-        version = "1.0.3";
-        edition = "2018";
-        sha256 = "103qvh4qzlhxgpghl75yr82p9672ngwfi1454hknc4f3fybmw5zw";
-        authors = [
-          "CreepySkeleton <creepy-skeleton@yandex.ru>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro-error-attr";
-            packageId = "proc-macro-error-attr";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            usesDefaultFeatures = false;
-            features = [ "derive" "parsing" "proc-macro" "printing" ];
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "version_check";
-            packageId = "version_check";
-          }
-        ];
-        
-      };
-      "proc-macro-error-attr" = rec {
-        crateName = "proc-macro-error-attr";
-        version = "1.0.3";
-        edition = "2018";
-        sha256 = "0l2w8caxbx5n30qx3pgj6hzmlcy2gzd3cjf4bql83dbyl5f7kj9w";
-        procMacro = true;
-        authors = [
-          "CreepySkeleton <creepy-skeleton@yandex.ru>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            usesDefaultFeatures = false;
-            features = [ "derive" "parsing" "proc-macro" "printing" ];
-          }
-          {
-            name = "syn-mid";
-            packageId = "syn-mid";
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "version_check";
-            packageId = "version_check";
-          }
-        ];
-        
-      };
-      "proc-macro-hack" = rec {
-        crateName = "proc-macro-hack";
-        version = "0.5.16";
-        edition = "2018";
-        sha256 = "1r657v7d9vh1ivrvq65rvg9gjb29dpa0l3zg2fgrn5j8znz5c13y";
-        procMacro = true;
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        
-      };
-      "proc-macro2" = rec {
-        crateName = "proc-macro2";
-        version = "1.0.19";
-        edition = "2018";
-        sha256 = "04lb4n7g5z9mq6in39i7yb1m5bb107dfawc2rf4227npnn2z1x84";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "unicode-xid";
-            packageId = "unicode-xid";
-          }
-        ];
-        features = {
-          "default" = [ "proc-macro" ];
-        };
-        resolvedDefaultFeatures = [ "default" "proc-macro" ];
-      };
-      "quick-error" = rec {
-        crateName = "quick-error";
-        version = "1.2.3";
-        edition = "2015";
-        sha256 = "1q6za3v78hsspisc197bg3g7rpc989qycy8ypr8ap8igv10ikl51";
-        authors = [
-          "Paul Colomiets <paul@colomiets.name>"
-          "Colin Kiegel <kiegel@gmx.de>"
-        ];
-        
-      };
-      "quote" = rec {
-        crateName = "quote";
-        version = "1.0.7";
-        edition = "2018";
-        sha256 = "0drzd6pq7whq7qhdvvs8wn6pbb0hhc12pz8wv80fb05ixhbksmma";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "default" = [ "proc-macro" ];
-          "proc-macro" = [ "proc-macro2/proc-macro" ];
-        };
-        resolvedDefaultFeatures = [ "default" "proc-macro" ];
-      };
-      "redox_syscall" = rec {
-        crateName = "redox_syscall";
-        version = "0.1.57";
-        edition = "2015";
-        sha256 = "1kh59fpwy33w9nwd5iyc283yglq8pf2s41hnhvl48iax9mz0zk21";
-        libName = "syscall";
-        authors = [
-          "Jeremy Soller <jackpot51@gmail.com>"
-        ];
-        
-      };
-      "regex" = rec {
-        crateName = "regex";
-        version = "1.3.9";
-        edition = "2015";
-        sha256 = "1rnqga94ypykl2apgj26l2j1s9bvr2ix4dlzs323n6abyky80dww";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "aho-corasick";
-            packageId = "aho-corasick";
-            optional = true;
-          }
-          {
-            name = "memchr";
-            packageId = "memchr";
-            optional = true;
-          }
-          {
-            name = "regex-syntax";
-            packageId = "regex-syntax";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "thread_local";
-            packageId = "thread_local";
-            optional = true;
-          }
-        ];
-        features = {
-          "default" = [ "std" "perf" "unicode" "regex-syntax/default" ];
-          "perf" = [ "perf-cache" "perf-dfa" "perf-inline" "perf-literal" ];
-          "perf-cache" = [ "thread_local" ];
-          "perf-literal" = [ "aho-corasick" "memchr" ];
-          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" "regex-syntax/unicode" ];
-          "unicode-age" = [ "regex-syntax/unicode-age" ];
-          "unicode-bool" = [ "regex-syntax/unicode-bool" ];
-          "unicode-case" = [ "regex-syntax/unicode-case" ];
-          "unicode-gencat" = [ "regex-syntax/unicode-gencat" ];
-          "unicode-perl" = [ "regex-syntax/unicode-perl" ];
-          "unicode-script" = [ "regex-syntax/unicode-script" ];
-          "unicode-segment" = [ "regex-syntax/unicode-segment" ];
-          "unstable" = [ "pattern" ];
-          "use_std" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "aho-corasick" "default" "memchr" "perf" "perf-cache" "perf-dfa" "perf-inline" "perf-literal" "std" "thread_local" "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
-      };
-      "regex-syntax" = rec {
-        crateName = "regex-syntax";
-        version = "0.6.18";
-        edition = "2015";
-        sha256 = "1s648w7rwpxnq9iqwbyy43ar4al07906jpz0jxlql23bgjwjwh96";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        features = {
-          "default" = [ "unicode" ];
-          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
-        };
-        resolvedDefaultFeatures = [ "default" "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
-      };
-      "ring" = rec {
-        crateName = "ring";
-        version = "0.16.15";
-        edition = "2018";
-        sha256 = "1r1l7qqk552vc19glzr8ng4gw4mzi8xpi98vz87c7fw5ijwxcb4m";
-        authors = [
-          "Brian Smith <brian@briansmith.org>"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-            usesDefaultFeatures = false;
-            target = { target, features }: ((target."os" == "android") || (target."os" == "linux"));
-          }
-          {
-            name = "once_cell";
-            packageId = "once_cell";
-            optional = true;
-            usesDefaultFeatures = false;
-            target = { target, features }: ((target."os" == "android") || (target."os" == "freebsd") || (target."os" == "linux") || (target."os" == "netbsd") || (target."os" == "openbsd") || (target."os" == "solaris"));
-            features = [ "std" ];
-          }
-          {
-            name = "spin";
-            packageId = "spin";
-            usesDefaultFeatures = false;
-            target = { target, features }: (((target."arch" == "aarch64") || (target."arch" == "arm") || (target."arch" == "x86") || (target."arch" == "x86_64")) && (!(target."os" == "ios")));
-          }
-          {
-            name = "untrusted";
-            packageId = "untrusted";
-          }
-          {
-            name = "web-sys";
-            packageId = "web-sys";
-            usesDefaultFeatures = false;
-            target = { target, features }: ((target."arch" == "wasm32") && (target."vendor" == "unknown") && (target."os" == "unknown") && (target."env" == ""));
-            features = [ "Crypto" "Window" ];
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            usesDefaultFeatures = false;
-            target = { target, features }: (target."os" == "windows");
-            features = [ "ntsecapi" "wtypesbase" ];
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "cc";
-            packageId = "cc";
-            usesDefaultFeatures = false;
-          }
-        ];
-        devDependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-            usesDefaultFeatures = false;
-            target = {target, features}: (target."unix" || target."windows");
-          }
-        ];
-        features = {
-          "default" = [ "alloc" "dev_urandom_fallback" ];
-          "dev_urandom_fallback" = [ "once_cell" ];
-          "std" = [ "alloc" ];
-        };
-        resolvedDefaultFeatures = [ "alloc" "default" "dev_urandom_fallback" "once_cell" ];
-      };
-      "rustls" = rec {
-        crateName = "rustls";
-        version = "0.18.0";
-        edition = "2018";
-        sha256 = "14xn1splgl6v7kikyki4ijlcn4fxnizip2jv9hlc7ap27qrlpjfa";
-        authors = [
-          "Joseph Birr-Pixton <jpixton@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "base64";
-            packageId = "base64";
-          }
-          {
-            name = "log";
-            packageId = "log";
-            optional = true;
-          }
-          {
-            name = "ring";
-            packageId = "ring";
-          }
-          {
-            name = "sct";
-            packageId = "sct";
-          }
-          {
-            name = "webpki";
-            packageId = "webpki";
-          }
-        ];
-        devDependencies = [
-          {
-            name = "log";
-            packageId = "log";
-          }
-        ];
-        features = {
-          "default" = [ "logging" ];
-          "logging" = [ "log" ];
-        };
-        resolvedDefaultFeatures = [ "dangerous_configuration" "default" "log" "logging" ];
-      };
-      "sct" = rec {
-        crateName = "sct";
-        version = "0.6.0";
-        edition = "2018";
-        sha256 = "0g4dz7las43kcpi9vqv9c6l1afjkdv3g3w3s7d2w7a7w77wjl173";
-        authors = [
-          "Joseph Birr-Pixton <jpixton@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "ring";
-            packageId = "ring";
-          }
-          {
-            name = "untrusted";
-            packageId = "untrusted";
-          }
-        ];
-        
-      };
-      "signal-hook" = rec {
-        crateName = "signal-hook";
-        version = "0.1.16";
-        edition = "2018";
-        sha256 = "1v85mgs4dbgw0765b9nx0jd8lamv55425aawjbhxz6cb870hhib0";
-        authors = [
-          "Michal 'vorner' Vaner <vorner@vorner.cz>"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-          {
-            name = "signal-hook-registry";
-            packageId = "signal-hook-registry";
-          }
-        ];
-        features = {
-          "mio-0_7-support" = [ "mio_0_7" ];
-          "mio-support" = [ "mio" ];
-          "tokio-support" = [ "futures" "mio-support" "tokio-reactor" ];
-        };
-      };
-      "signal-hook-registry" = rec {
-        crateName = "signal-hook-registry";
-        version = "1.2.0";
-        edition = "2015";
-        sha256 = "0haz828bif1lbp3alx17zkcy5hwy15bbpmvks72j8iznx7npix4l";
-        authors = [
-          "Michal 'vorner' Vaner <vorner@vorner.cz>"
-          "Masaki Hara <ackie.h.gmai@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "arc-swap";
-            packageId = "arc-swap";
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-        ];
-        
-      };
-      "slab" = rec {
-        crateName = "slab";
-        version = "0.4.2";
-        edition = "2015";
-        sha256 = "1y59xsa27jk84sxzswjk60xcjf8b4fm5960jwpznrrcmasyva4f1";
-        authors = [
-          "Carl Lerche <me@carllerche.com>"
-        ];
-        
-      };
-      "socket2" = rec {
-        crateName = "socket2";
-        version = "0.3.12";
-        edition = "2018";
-        sha256 = "062921z4yc29mwzxx982nwd1kb8lnfqyvhncydbf7p3pys9qf203";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-            target = { target, features }: (target."unix" || (target."os" == "redox"));
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: (target."unix" || (target."os" == "redox"));
-          }
-          {
-            name = "redox_syscall";
-            packageId = "redox_syscall";
-            target = { target, features }: (target."os" == "redox");
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "handleapi" "ws2def" "ws2ipdef" "ws2tcpip" "minwindef" ];
-          }
-        ];
-        features = {
-        };
-      };
-      "spin" = rec {
-        crateName = "spin";
-        version = "0.5.2";
-        edition = "2015";
-        sha256 = "0b84m6dbzrwf2kxylnw82d3dr8w06av7rfkr8s85fb5f43rwyqvf";
-        authors = [
-          "Mathijs van de Nes <git@mathijs.vd-nes.nl>"
-          "John Ericson <git@JohnEricson.me>"
-        ];
-        
-      };
-      "stable_deref_trait" = rec {
-        crateName = "stable_deref_trait";
-        version = "1.2.0";
-        edition = "2015";
-        sha256 = "1lxjr8q2n534b2lhkxd6l6wcddzjvnksi58zv11f9y0jjmr15wd8";
-        authors = [
-          "Robert Grosse <n210241048576@gmail.com>"
-        ];
-        features = {
-          "default" = [ "std" ];
-          "std" = [ "alloc" ];
-        };
-        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
-      };
-      "strsim 0.8.0" = rec {
-        crateName = "strsim";
-        version = "0.8.0";
-        edition = "2015";
-        sha256 = "0sjsm7hrvjdifz661pjxq5w4hf190hx53fra8dfvamacvff139cf";
-        authors = [
-          "Danny Guo <dannyguo91@gmail.com>"
-        ];
-        
-      };
-      "strsim 0.9.3" = rec {
-        crateName = "strsim";
-        version = "0.9.3";
-        edition = "2015";
-        sha256 = "0k497pv882qn3q977ckznm13vxx927g8s1swvcv68j3c1pccwik4";
-        authors = [
-          "Danny Guo <dannyguo91@gmail.com>"
-        ];
-        
-      };
-      "structopt" = rec {
-        crateName = "structopt";
-        version = "0.3.15";
-        edition = "2018";
-        sha256 = "0p06h59dpxb8y2rplb7h1pc0wpk2ikj77kmdcadhh1z8kqimwbyy";
-        authors = [
-          "Guillaume Pinot <texitoi@texitoi.eu>"
-          "others"
-        ];
-        dependencies = [
-          {
-            name = "clap";
-            packageId = "clap";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-          }
-          {
-            name = "structopt-derive";
-            packageId = "structopt-derive";
-          }
-        ];
-        features = {
-          "color" = [ "clap/color" ];
-          "debug" = [ "clap/debug" ];
-          "default" = [ "clap/default" ];
-          "doc" = [ "clap/doc" ];
-          "lints" = [ "clap/lints" ];
-          "no_cargo" = [ "clap/no_cargo" ];
-          "paw" = [ "structopt-derive/paw" ];
-          "suggestions" = [ "clap/suggestions" ];
-          "wrap_help" = [ "clap/wrap_help" ];
-          "yaml" = [ "clap/yaml" ];
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "structopt-derive" = rec {
-        crateName = "structopt-derive";
-        version = "0.4.8";
-        edition = "2018";
-        sha256 = "0661n4qs9g0g51qwvmvj7dh2kiqmpw4jbdpazfj64rv1vvwi612i";
-        procMacro = true;
-        authors = [
-          "Guillaume Pinot <texitoi@texitoi.eu>"
-        ];
-        dependencies = [
-          {
-            name = "heck";
-            packageId = "heck";
-          }
-          {
-            name = "proc-macro-error";
-            packageId = "proc-macro-error";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "full" ];
-          }
-        ];
-        features = {
-        };
-      };
-      "syn" = rec {
-        crateName = "syn";
-        version = "1.0.35";
-        edition = "2018";
-        sha256 = "1c39agngv58dgqaz0wvszr3bg7p8a748rp8rbs2ighgqkm8lqzzv";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-            optional = true;
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "unicode-xid";
-            packageId = "unicode-xid";
-          }
-        ];
-        features = {
-          "default" = [ "derive" "parsing" "printing" "clone-impls" "proc-macro" ];
-          "printing" = [ "quote" ];
-          "proc-macro" = [ "proc-macro2/proc-macro" "quote/proc-macro" ];
-          "test" = [ "syn-test-suite/all-features" ];
-        };
-        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "extra-traits" "full" "parsing" "printing" "proc-macro" "quote" "visit" "visit-mut" ];
-      };
-      "syn-mid" = rec {
-        crateName = "syn-mid";
-        version = "0.5.0";
-        edition = "2018";
-        sha256 = "12ikg5jfklixq0wsgfl7sdzjqlxgq50ygklxy4f972hjdjgm7qvv";
-        authors = [
-          "Taiki Endo <te316e89@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            usesDefaultFeatures = false;
-            features = [ "parsing" "printing" "derive" ];
-          }
-        ];
-        features = {
-          "clone-impls" = [ "syn/clone-impls" ];
-        };
-      };
-      "term_size" = rec {
-        crateName = "term_size";
-        version = "0.3.2";
-        edition = "2015";
-        sha256 = "1n885cykajsppx86xl7d0dqkgmgsp8v914lvs12qzvd0dij2jh8y";
-        authors = [
-          "Kevin K. <kbknapp@gmail.com>"
-          "Benjamin Sago <ogham@bsago.me>"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-            target = { target, features }: (!(target."os" == "windows"));
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: (target."os" == "windows");
-            features = [ "wincon" "processenv" "winbase" ];
-          }
-        ];
-        features = {
-          "travis" = [ "nightly" ];
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "termcolor" = rec {
-        crateName = "termcolor";
-        version = "1.1.0";
-        edition = "2018";
-        sha256 = "0pyp8vc0gx7124y80ixdl6plbfn1yjhw04i875k5fz2dk8lglsxv";
-        authors = [
-          "Andrew Gallant <jamslam@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "winapi-util";
-            packageId = "winapi-util";
-            target = { target, features }: target."windows";
-          }
-        ];
-        
-      };
-      "textwrap" = rec {
-        crateName = "textwrap";
-        version = "0.11.0";
-        edition = "2015";
-        sha256 = "0q5hky03ik3y50s9sz25r438bc4nwhqc6dqwynv4wylc807n29nk";
-        authors = [
-          "Martin Geisler <martin@geisler.net>"
-        ];
-        dependencies = [
-          {
-            name = "unicode-width";
-            packageId = "unicode-width";
-          }
-        ];
-        
-      };
-      "thiserror" = rec {
-        crateName = "thiserror";
-        version = "1.0.20";
-        edition = "2018";
-        sha256 = "020d7pfq7vg2iw1bbilnyq764zy35ncg2syn9a7vgk6qriqd1zbx";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "thiserror-impl";
-            packageId = "thiserror-impl";
-          }
-        ];
-        
-      };
-      "thiserror-impl" = rec {
-        crateName = "thiserror-impl";
-        version = "1.0.20";
-        edition = "2018";
-        sha256 = "14qphjwa68sfjk3404iwv6hh8kvk6vmcwan9589sqqrhyw9gr05x";
-        procMacro = true;
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-          }
-        ];
-        
-      };
-      "thread_local" = rec {
-        crateName = "thread_local";
-        version = "1.0.1";
-        edition = "2015";
-        sha256 = "054vlrr1vsdy1h4b7n99mr24pnj8928ig9qwzg36wnkld4dns36l";
-        authors = [
-          "Amanieu d'Antras <amanieu@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-          }
-        ];
-        
-      };
-      "time" = rec {
-        crateName = "time";
-        version = "0.1.43";
-        edition = "2015";
-        sha256 = "0f14wrgxj7ya2v4msg5mni7046bsm2angm7cn3pd3yv04gpm12na";
-        authors = [
-          "The Rust Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "libc";
-            packageId = "libc";
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "std" "minwinbase" "minwindef" "ntdef" "profileapi" "sysinfoapi" "timezoneapi" ];
-          }
-        ];
-        devDependencies = [
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            features = [ "std" "processthreadsapi" "winbase" ];
-          }
-        ];
-        
-      };
-      "tinyvec" = rec {
-        crateName = "tinyvec";
-        version = "0.3.3";
-        edition = "2018";
-        sha256 = "1vgg2z317kq75bpd0nfda2v507qjpd7g2cjahjgivn2s78nkv5ak";
-        authors = [
-          "Lokathor <zefria@gmail.com>"
-        ];
-        features = {
-        };
-        resolvedDefaultFeatures = [ "alloc" "default" ];
-      };
-      "tokio" = rec {
-        crateName = "tokio";
-        version = "0.2.22";
-        edition = "2018";
-        sha256 = "1kfw5lgq1sswlbxq98j5q45bdxv4hhd907nksysbbwjbv1acld2x";
-        authors = [
-          "Tokio Contributors <team@tokio.rs>"
-        ];
-        dependencies = [
-          {
-            name = "bytes";
-            packageId = "bytes";
-          }
-          {
-            name = "fnv";
-            packageId = "fnv";
-            optional = true;
-          }
-          {
-            name = "futures-core";
-            packageId = "futures-core";
-            optional = true;
-          }
-          {
-            name = "iovec";
-            packageId = "iovec";
-            optional = true;
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-            optional = true;
-          }
-          {
-            name = "libc";
-            packageId = "libc";
-            optional = true;
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "memchr";
-            packageId = "memchr";
-            optional = true;
-          }
-          {
-            name = "mio";
-            packageId = "mio";
-            optional = true;
-          }
-          {
-            name = "mio-named-pipes";
-            packageId = "mio-named-pipes";
-            optional = true;
-            target = { target, features }: target."windows";
-          }
-          {
-            name = "mio-uds";
-            packageId = "mio-uds";
-            optional = true;
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "num_cpus";
-            packageId = "num_cpus";
-            optional = true;
-          }
-          {
-            name = "pin-project-lite";
-            packageId = "pin-project-lite";
-          }
-          {
-            name = "signal-hook-registry";
-            packageId = "signal-hook-registry";
-            optional = true;
-            target = { target, features }: target."unix";
-          }
-          {
-            name = "slab";
-            packageId = "slab";
-            optional = true;
-          }
-          {
-            name = "tokio-macros";
-            packageId = "tokio-macros";
-            optional = true;
-          }
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            optional = true;
-            usesDefaultFeatures = false;
-            target = { target, features }: target."windows";
-          }
-        ];
-        features = {
-          "blocking" = [ "rt-core" ];
-          "dns" = [ "rt-core" ];
-          "fs" = [ "rt-core" "io-util" ];
-          "full" = [ "blocking" "dns" "fs" "io-driver" "io-util" "io-std" "macros" "net" "process" "rt-core" "rt-util" "rt-threaded" "signal" "stream" "sync" "time" ];
-          "io-driver" = [ "mio" "lazy_static" ];
-          "io-std" = [ "rt-core" ];
-          "io-util" = [ "memchr" ];
-          "macros" = [ "tokio-macros" ];
-          "net" = [ "dns" "tcp" "udp" "uds" ];
-          "process" = [ "io-driver" "libc" "mio-named-pipes" "signal" "winapi/consoleapi" "winapi/minwindef" "winapi/threadpoollegacyapiset" "winapi/winerror" ];
-          "rt-threaded" = [ "num_cpus" "rt-core" ];
-          "signal" = [ "io-driver" "lazy_static" "libc" "mio-uds" "signal-hook-registry" "winapi/consoleapi" "winapi/minwindef" ];
-          "stream" = [ "futures-core" ];
-          "sync" = [ "fnv" ];
-          "tcp" = [ "io-driver" "iovec" ];
-          "time" = [ "slab" ];
-          "udp" = [ "io-driver" ];
-          "uds" = [ "io-driver" "mio-uds" "libc" ];
-        };
-        resolvedDefaultFeatures = [ "blocking" "default" "dns" "fnv" "fs" "full" "futures-core" "io-driver" "io-std" "io-util" "iovec" "lazy_static" "libc" "macros" "memchr" "mio" "mio-named-pipes" "mio-uds" "net" "num_cpus" "process" "rt-core" "rt-threaded" "rt-util" "signal" "signal-hook-registry" "slab" "stream" "sync" "tcp" "time" "tokio-macros" "udp" "uds" "winapi" ];
-      };
-      "tokio-macros" = rec {
-        crateName = "tokio-macros";
-        version = "0.2.5";
-        edition = "2018";
-        sha256 = "1283aq0l7rnh79zzqk4r34dgimvwcymrzmg1yah9ai2nmb3arhzh";
-        procMacro = true;
-        authors = [
-          "Tokio Contributors <team@tokio.rs>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "full" ];
-          }
-        ];
-        
-      };
-      "tokio-rustls" = rec {
-        crateName = "tokio-rustls";
-        version = "0.14.0";
-        edition = "2018";
-        sha256 = "1afnj0wd1sj8ckmgfyl0a8z86dajcc4k08r9b8sgm8zyskfkk092";
-        authors = [
-          "quininer kel <quininer@live.com>"
-        ];
-        dependencies = [
-          {
-            name = "futures-core";
-            packageId = "futures-core";
-          }
-          {
-            name = "rustls";
-            packageId = "rustls";
-          }
-          {
-            name = "tokio";
-            packageId = "tokio";
-          }
-          {
-            name = "webpki";
-            packageId = "webpki";
-          }
-        ];
-        devDependencies = [
-          {
-            name = "tokio";
-            packageId = "tokio";
-            features = [ "macros" "net" "io-util" "rt-core" "time" ];
-          }
-        ];
-        features = {
-          "dangerous_configuration" = [ "rustls/dangerous_configuration" ];
-          "unstable" = [ "bytes" ];
-        };
-        resolvedDefaultFeatures = [ "dangerous_configuration" ];
-      };
-      "unicode-bidi" = rec {
-        crateName = "unicode-bidi";
-        version = "0.3.4";
-        edition = "2015";
-        sha256 = "1malx8ljgm7v1gbaazkn7iicy5wj0bwcyadj3l727a38ch6bvwj9";
-        libName = "unicode_bidi";
-        authors = [
-          "The Servo Project Developers"
-        ];
-        dependencies = [
-          {
-            name = "matches";
-            packageId = "matches";
-          }
-        ];
-        features = {
-          "flame_it" = [ "flame" "flamer" ];
-          "with_serde" = [ "serde" ];
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "unicode-normalization" = rec {
-        crateName = "unicode-normalization";
-        version = "0.1.13";
-        edition = "2018";
-        sha256 = "0xx9k05f82yf5wmhniq6nsplvszb4536kpv2l606m37sd7vrrcbg";
-        authors = [
-          "kwantam <kwantam@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "tinyvec";
-            packageId = "tinyvec";
-            features = [ "alloc" ];
-          }
-        ];
-        features = {
-          "default" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "unicode-segmentation" = rec {
-        crateName = "unicode-segmentation";
-        version = "1.6.0";
-        edition = "2015";
-        sha256 = "1h7d48mzpi8hwf5cvnq07warkv86pvapzzzf32hvbjsk20yiagp8";
-        authors = [
-          "kwantam <kwantam@gmail.com>"
-          "Manish Goregaokar <manishsmail@gmail.com>"
-        ];
-        features = {
-        };
-      };
-      "unicode-width" = rec {
-        crateName = "unicode-width";
-        version = "0.1.8";
-        edition = "2015";
-        sha256 = "1qxizyi6xbcqyi4z79p523ywvmgsfcgfqb3zv3c8i6x1jcc5jdwk";
-        authors = [
-          "kwantam <kwantam@gmail.com>"
-          "Manish Goregaokar <manishsmail@gmail.com>"
-        ];
-        features = {
-          "rustc-dep-of-std" = [ "std" "core" "compiler_builtins" ];
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "unicode-xid" = rec {
-        crateName = "unicode-xid";
-        version = "0.2.1";
-        edition = "2015";
-        sha256 = "0r6mknipyy9vpz8mwmxvkx65ff2ha1n2pxqjj6f46lcn8yrhpzpp";
-        authors = [
-          "erick.tryzelaar <erick.tryzelaar@gmail.com>"
-          "kwantam <kwantam@gmail.com>"
-        ];
-        features = {
-        };
-        resolvedDefaultFeatures = [ "default" ];
-      };
-      "untrusted" = rec {
-        crateName = "untrusted";
-        version = "0.7.1";
-        edition = "2018";
-        sha256 = "0jkbqaj9d3v5a91pp3wp9mffvng1nhycx6sh4qkdd9qyr62ccmm1";
-        libPath = "src/untrusted.rs";
-        authors = [
-          "Brian Smith <brian@briansmith.org>"
-        ];
-        
-      };
-      "url" = rec {
-        crateName = "url";
-        version = "2.1.1";
-        edition = "2015";
-        sha256 = "1jw7cw8br4xvjb92ddrrh1r7jvqhyhiknnnfpgq9np63fs24m7c2";
-        authors = [
-          "The rust-url developers"
-        ];
-        dependencies = [
-          {
-            name = "idna";
-            packageId = "idna";
-          }
-          {
-            name = "matches";
-            packageId = "matches";
-          }
-          {
-            name = "percent-encoding";
-            packageId = "percent-encoding";
-          }
-        ];
-        
-      };
-      "vec_map" = rec {
-        crateName = "vec_map";
-        version = "0.8.2";
-        edition = "2015";
-        sha256 = "1481w9g1dw9rxp3l6snkdqihzyrd2f8vispzqmwjwsdyhw8xzggi";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-          "Jorge Aparicio <japaricious@gmail.com>"
-          "Alexis Beingessner <a.beingessner@gmail.com>"
-          "Brian Anderson <>"
-          "tbu- <>"
-          "Manish Goregaokar <>"
-          "Aaron Turon <aturon@mozilla.com>"
-          "Adolfo Ochagavía <>"
-          "Niko Matsakis <>"
-          "Steven Fackler <>"
-          "Chase Southwood <csouth3@illinois.edu>"
-          "Eduard Burtescu <>"
-          "Florian Wilkens <>"
-          "Félix Raimundo <>"
-          "Tibor Benke <>"
-          "Markus Siemens <markus@m-siemens.de>"
-          "Josh Branchaud <jbranchaud@gmail.com>"
-          "Huon Wilson <dbau.pp@gmail.com>"
-          "Corey Farwell <coref@rwell.org>"
-          "Aaron Liblong <>"
-          "Nick Cameron <nrc@ncameron.org>"
-          "Patrick Walton <pcwalton@mimiga.net>"
-          "Felix S Klock II <>"
-          "Andrew Paseltiner <apaseltiner@gmail.com>"
-          "Sean McArthur <sean.monstar@gmail.com>"
-          "Vadim Petrochenkov <>"
-        ];
-        features = {
-          "eders" = [ "serde" ];
-        };
-      };
-      "version_check" = rec {
-        crateName = "version_check";
-        version = "0.9.2";
-        edition = "2015";
-        sha256 = "1vbaqdf802qinsq8q20w8w0qn2pv0rkq5p73ijcblrwxcvjp5adm";
-        authors = [
-          "Sergio Benitez <sb@sergio.bz>"
-        ];
-        
-      };
-      "wasi" = rec {
-        crateName = "wasi";
-        version = "0.9.0+wasi-snapshot-preview1";
-        edition = "2018";
-        sha256 = "06g5v3vrdapfzvfq662cij7v8a1flwr2my45nnncdv2galrdzkfc";
-        authors = [
-          "The Cranelift Project Developers"
-        ];
-        features = {
-          "default" = [ "std" ];
-          "rustc-dep-of-std" = [ "compiler_builtins" "core" "rustc-std-workspace-alloc" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" ];
-      };
-      "wasm-bindgen" = rec {
-        crateName = "wasm-bindgen";
-        version = "0.2.65";
-        edition = "2018";
-        sha256 = "0ggkm2qmc11pgzhcaqnmnsi17zkv1d53gln6pjxfmdvaag4vrvgk";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "cfg-if";
-            packageId = "cfg-if";
-          }
-          {
-            name = "wasm-bindgen-macro";
-            packageId = "wasm-bindgen-macro";
-          }
-        ];
-        features = {
-          "default" = [ "spans" "std" ];
-          "enable-interning" = [ "std" ];
-          "serde-serialize" = [ "serde" "serde_json" "std" ];
-          "spans" = [ "wasm-bindgen-macro/spans" ];
-          "strict-macro" = [ "wasm-bindgen-macro/strict-macro" ];
-          "xxx_debug_only_print_generated_code" = [ "wasm-bindgen-macro/xxx_debug_only_print_generated_code" ];
-        };
-        resolvedDefaultFeatures = [ "default" "spans" "std" ];
-      };
-      "wasm-bindgen-backend" = rec {
-        crateName = "wasm-bindgen-backend";
-        version = "0.2.65";
-        edition = "2018";
-        sha256 = "0k94q67yqcwc26apvzk9b9rshyry7xsa69kblq7d5yjbr2w2zvc9";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "bumpalo";
-            packageId = "bumpalo";
-          }
-          {
-            name = "lazy_static";
-            packageId = "lazy_static";
-          }
-          {
-            name = "log";
-            packageId = "log";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "full" ];
-          }
-          {
-            name = "wasm-bindgen-shared";
-            packageId = "wasm-bindgen-shared";
-          }
-        ];
-        features = {
-          "extra-traits" = [ "syn/extra-traits" ];
-        };
-        resolvedDefaultFeatures = [ "spans" ];
-      };
-      "wasm-bindgen-macro" = rec {
-        crateName = "wasm-bindgen-macro";
-        version = "0.2.65";
-        edition = "2018";
-        sha256 = "17lj633vfgdlbcy6i3sdd580k955biqr3xkczj94v9iin1l141zb";
-        procMacro = true;
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "wasm-bindgen-macro-support";
-            packageId = "wasm-bindgen-macro-support";
-          }
-        ];
-        features = {
-          "spans" = [ "wasm-bindgen-macro-support/spans" ];
-          "strict-macro" = [ "wasm-bindgen-macro-support/strict-macro" ];
-        };
-        resolvedDefaultFeatures = [ "spans" ];
-      };
-      "wasm-bindgen-macro-support" = rec {
-        crateName = "wasm-bindgen-macro-support";
-        version = "0.2.65";
-        edition = "2018";
-        sha256 = "1ipjj6vaias79c4dfzh7n8lfvcxdrf3scigjy8grswc0f202qnfg";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2";
-          }
-          {
-            name = "quote";
-            packageId = "quote";
-          }
-          {
-            name = "syn";
-            packageId = "syn";
-            features = [ "visit" "full" ];
-          }
-          {
-            name = "wasm-bindgen-backend";
-            packageId = "wasm-bindgen-backend";
-          }
-          {
-            name = "wasm-bindgen-shared";
-            packageId = "wasm-bindgen-shared";
-          }
-        ];
-        features = {
-          "extra-traits" = [ "syn/extra-traits" ];
-          "spans" = [ "wasm-bindgen-backend/spans" ];
-        };
-        resolvedDefaultFeatures = [ "spans" ];
-      };
-      "wasm-bindgen-shared" = rec {
-        crateName = "wasm-bindgen-shared";
-        version = "0.2.65";
-        edition = "2018";
-        sha256 = "11synnxxsdn5894sgvzllcf8smfc7f7w6y0chrirsm7d1lic1dkj";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        
-      };
-      "web-sys" = rec {
-        crateName = "web-sys";
-        version = "0.3.42";
-        edition = "2018";
-        sha256 = "1cip46ry16z8maf0j392g62p1p9lbw4h7d6h2nca0yvb6a7kkqlb";
-        authors = [
-          "The wasm-bindgen Developers"
-        ];
-        dependencies = [
-          {
-            name = "js-sys";
-            packageId = "js-sys";
-          }
-          {
-            name = "wasm-bindgen";
-            packageId = "wasm-bindgen";
-          }
-        ];
-        features = {
-          "AbortSignal" = [ "EventTarget" ];
-          "AnalyserNode" = [ "AudioNode" "EventTarget" ];
-          "Animation" = [ "EventTarget" ];
-          "AnimationEvent" = [ "Event" ];
-          "AnimationPlaybackEvent" = [ "Event" ];
-          "Attr" = [ "EventTarget" "Node" ];
-          "AudioBufferSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
-          "AudioContext" = [ "BaseAudioContext" "EventTarget" ];
-          "AudioDestinationNode" = [ "AudioNode" "EventTarget" ];
-          "AudioNode" = [ "EventTarget" ];
-          "AudioProcessingEvent" = [ "Event" ];
-          "AudioScheduledSourceNode" = [ "AudioNode" "EventTarget" ];
-          "AudioStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
-          "AudioTrackList" = [ "EventTarget" ];
-          "AudioWorklet" = [ "Worklet" ];
-          "AudioWorkletGlobalScope" = [ "WorkletGlobalScope" ];
-          "AudioWorkletNode" = [ "AudioNode" "EventTarget" ];
-          "AuthenticatorAssertionResponse" = [ "AuthenticatorResponse" ];
-          "AuthenticatorAttestationResponse" = [ "AuthenticatorResponse" ];
-          "BaseAudioContext" = [ "EventTarget" ];
-          "BatteryManager" = [ "EventTarget" ];
-          "BeforeUnloadEvent" = [ "Event" ];
-          "BiquadFilterNode" = [ "AudioNode" "EventTarget" ];
-          "BlobEvent" = [ "Event" ];
-          "BroadcastChannel" = [ "EventTarget" ];
-          "CanvasCaptureMediaStream" = [ "EventTarget" "MediaStream" ];
-          "CdataSection" = [ "CharacterData" "EventTarget" "Node" "Text" ];
-          "ChannelMergerNode" = [ "AudioNode" "EventTarget" ];
-          "ChannelSplitterNode" = [ "AudioNode" "EventTarget" ];
-          "CharacterData" = [ "EventTarget" "Node" ];
-          "ChromeWorker" = [ "EventTarget" "Worker" ];
-          "Clipboard" = [ "EventTarget" ];
-          "ClipboardEvent" = [ "Event" ];
-          "CloseEvent" = [ "Event" ];
-          "Comment" = [ "CharacterData" "EventTarget" "Node" ];
-          "CompositionEvent" = [ "Event" "UiEvent" ];
-          "ConstantSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
-          "ConvolverNode" = [ "AudioNode" "EventTarget" ];
-          "CssAnimation" = [ "Animation" "EventTarget" ];
-          "CssConditionRule" = [ "CssGroupingRule" "CssRule" ];
-          "CssCounterStyleRule" = [ "CssRule" ];
-          "CssFontFaceRule" = [ "CssRule" ];
-          "CssFontFeatureValuesRule" = [ "CssRule" ];
-          "CssGroupingRule" = [ "CssRule" ];
-          "CssImportRule" = [ "CssRule" ];
-          "CssKeyframeRule" = [ "CssRule" ];
-          "CssKeyframesRule" = [ "CssRule" ];
-          "CssMediaRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
-          "CssNamespaceRule" = [ "CssRule" ];
-          "CssPageRule" = [ "CssRule" ];
-          "CssStyleRule" = [ "CssRule" ];
-          "CssStyleSheet" = [ "StyleSheet" ];
-          "CssSupportsRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
-          "CssTransition" = [ "Animation" "EventTarget" ];
-          "CustomEvent" = [ "Event" ];
-          "DedicatedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
-          "DelayNode" = [ "AudioNode" "EventTarget" ];
-          "DeviceLightEvent" = [ "Event" ];
-          "DeviceMotionEvent" = [ "Event" ];
-          "DeviceOrientationEvent" = [ "Event" ];
-          "DeviceProximityEvent" = [ "Event" ];
-          "Document" = [ "EventTarget" "Node" ];
-          "DocumentFragment" = [ "EventTarget" "Node" ];
-          "DocumentTimeline" = [ "AnimationTimeline" ];
-          "DocumentType" = [ "EventTarget" "Node" ];
-          "DomMatrix" = [ "DomMatrixReadOnly" ];
-          "DomPoint" = [ "DomPointReadOnly" ];
-          "DomRect" = [ "DomRectReadOnly" ];
-          "DomRequest" = [ "EventTarget" ];
-          "DragEvent" = [ "Event" "MouseEvent" "UiEvent" ];
-          "DynamicsCompressorNode" = [ "AudioNode" "EventTarget" ];
-          "Element" = [ "EventTarget" "Node" ];
-          "ErrorEvent" = [ "Event" ];
-          "EventSource" = [ "EventTarget" ];
-          "ExtendableEvent" = [ "Event" ];
-          "ExtendableMessageEvent" = [ "Event" "ExtendableEvent" ];
-          "FetchEvent" = [ "Event" "ExtendableEvent" ];
-          "FetchObserver" = [ "EventTarget" ];
-          "File" = [ "Blob" ];
-          "FileReader" = [ "EventTarget" ];
-          "FileSystemDirectoryEntry" = [ "FileSystemEntry" ];
-          "FileSystemFileEntry" = [ "FileSystemEntry" ];
-          "FocusEvent" = [ "Event" "UiEvent" ];
-          "FontFaceSet" = [ "EventTarget" ];
-          "FontFaceSetLoadEvent" = [ "Event" ];
-          "GainNode" = [ "AudioNode" "EventTarget" ];
-          "GamepadAxisMoveEvent" = [ "Event" "GamepadEvent" ];
-          "GamepadButtonEvent" = [ "Event" "GamepadEvent" ];
-          "GamepadEvent" = [ "Event" ];
-          "GpuDevice" = [ "EventTarget" ];
-          "GpuUncapturedErrorEvent" = [ "Event" ];
-          "HashChangeEvent" = [ "Event" ];
-          "HtmlAnchorElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlAudioElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
-          "HtmlBaseElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlBodyElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlBrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlButtonElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlCanvasElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDataElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDataListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDetailsElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDialogElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDirectoryElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDivElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlDocument" = [ "Document" "EventTarget" "Node" ];
-          "HtmlElement" = [ "Element" "EventTarget" "Node" ];
-          "HtmlEmbedElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlFieldSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlFontElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlFormControlsCollection" = [ "HtmlCollection" ];
-          "HtmlFormElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlFrameSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlHeadElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlHeadingElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlHrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlHtmlElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlIFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlImageElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlInputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlLabelElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlLegendElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlLiElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlLinkElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMapElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMediaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMenuElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMenuItemElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMetaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlMeterElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlModElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlOListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlObjectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlOptGroupElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlOptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlOptionsCollection" = [ "HtmlCollection" ];
-          "HtmlOutputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlParagraphElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlParamElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlPictureElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlPreElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlProgressElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlQuoteElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlScriptElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlSelectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlSlotElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlSourceElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlSpanElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlStyleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableCaptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableCellElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableColElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableRowElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTableSectionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTemplateElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTextAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTimeElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTitleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlTrackElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlUListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlUnknownElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
-          "HtmlVideoElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
-          "IdbCursorWithValue" = [ "IdbCursor" ];
-          "IdbDatabase" = [ "EventTarget" ];
-          "IdbFileHandle" = [ "EventTarget" ];
-          "IdbFileRequest" = [ "DomRequest" "EventTarget" ];
-          "IdbLocaleAwareKeyRange" = [ "IdbKeyRange" ];
-          "IdbMutableFile" = [ "EventTarget" ];
-          "IdbOpenDbRequest" = [ "EventTarget" "IdbRequest" ];
-          "IdbRequest" = [ "EventTarget" ];
-          "IdbTransaction" = [ "EventTarget" ];
-          "IdbVersionChangeEvent" = [ "Event" ];
-          "IirFilterNode" = [ "AudioNode" "EventTarget" ];
-          "ImageCapture" = [ "EventTarget" ];
-          "ImageCaptureErrorEvent" = [ "Event" ];
-          "InputEvent" = [ "Event" "UiEvent" ];
-          "KeyboardEvent" = [ "Event" "UiEvent" ];
-          "KeyframeEffect" = [ "AnimationEffect" ];
-          "LocalMediaStream" = [ "EventTarget" "MediaStream" ];
-          "MediaDevices" = [ "EventTarget" ];
-          "MediaElementAudioSourceNode" = [ "AudioNode" "EventTarget" ];
-          "MediaEncryptedEvent" = [ "Event" ];
-          "MediaKeyError" = [ "Event" ];
-          "MediaKeyMessageEvent" = [ "Event" ];
-          "MediaKeySession" = [ "EventTarget" ];
-          "MediaQueryList" = [ "EventTarget" ];
-          "MediaQueryListEvent" = [ "Event" ];
-          "MediaRecorder" = [ "EventTarget" ];
-          "MediaRecorderErrorEvent" = [ "Event" ];
-          "MediaSource" = [ "EventTarget" ];
-          "MediaStream" = [ "EventTarget" ];
-          "MediaStreamAudioDestinationNode" = [ "AudioNode" "EventTarget" ];
-          "MediaStreamAudioSourceNode" = [ "AudioNode" "EventTarget" ];
-          "MediaStreamEvent" = [ "Event" ];
-          "MediaStreamTrack" = [ "EventTarget" ];
-          "MediaStreamTrackEvent" = [ "Event" ];
-          "MessageEvent" = [ "Event" ];
-          "MessagePort" = [ "EventTarget" ];
-          "MidiAccess" = [ "EventTarget" ];
-          "MidiConnectionEvent" = [ "Event" ];
-          "MidiInput" = [ "EventTarget" "MidiPort" ];
-          "MidiMessageEvent" = [ "Event" ];
-          "MidiOutput" = [ "EventTarget" "MidiPort" ];
-          "MidiPort" = [ "EventTarget" ];
-          "MouseEvent" = [ "Event" "UiEvent" ];
-          "MouseScrollEvent" = [ "Event" "MouseEvent" "UiEvent" ];
-          "MutationEvent" = [ "Event" ];
-          "NetworkInformation" = [ "EventTarget" ];
-          "Node" = [ "EventTarget" ];
-          "Notification" = [ "EventTarget" ];
-          "NotificationEvent" = [ "Event" "ExtendableEvent" ];
-          "OfflineAudioCompletionEvent" = [ "Event" ];
-          "OfflineAudioContext" = [ "BaseAudioContext" "EventTarget" ];
-          "OfflineResourceList" = [ "EventTarget" ];
-          "OffscreenCanvas" = [ "EventTarget" ];
-          "OscillatorNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
-          "PageTransitionEvent" = [ "Event" ];
-          "PaintWorkletGlobalScope" = [ "WorkletGlobalScope" ];
-          "PannerNode" = [ "AudioNode" "EventTarget" ];
-          "PaymentMethodChangeEvent" = [ "Event" "PaymentRequestUpdateEvent" ];
-          "PaymentRequestUpdateEvent" = [ "Event" ];
-          "Performance" = [ "EventTarget" ];
-          "PerformanceMark" = [ "PerformanceEntry" ];
-          "PerformanceMeasure" = [ "PerformanceEntry" ];
-          "PerformanceNavigationTiming" = [ "PerformanceEntry" "PerformanceResourceTiming" ];
-          "PerformanceResourceTiming" = [ "PerformanceEntry" ];
-          "PermissionStatus" = [ "EventTarget" ];
-          "PointerEvent" = [ "Event" "MouseEvent" "UiEvent" ];
-          "PopStateEvent" = [ "Event" ];
-          "PopupBlockedEvent" = [ "Event" ];
-          "PresentationAvailability" = [ "EventTarget" ];
-          "PresentationConnection" = [ "EventTarget" ];
-          "PresentationConnectionAvailableEvent" = [ "Event" ];
-          "PresentationConnectionCloseEvent" = [ "Event" ];
-          "PresentationConnectionList" = [ "EventTarget" ];
-          "PresentationRequest" = [ "EventTarget" ];
-          "ProcessingInstruction" = [ "CharacterData" "EventTarget" "Node" ];
-          "ProgressEvent" = [ "Event" ];
-          "PromiseRejectionEvent" = [ "Event" ];
-          "PublicKeyCredential" = [ "Credential" ];
-          "PushEvent" = [ "Event" "ExtendableEvent" ];
-          "RadioNodeList" = [ "NodeList" ];
-          "RtcDataChannel" = [ "EventTarget" ];
-          "RtcDataChannelEvent" = [ "Event" ];
-          "RtcPeerConnection" = [ "EventTarget" ];
-          "RtcPeerConnectionIceEvent" = [ "Event" ];
-          "RtcTrackEvent" = [ "Event" ];
-          "RtcdtmfSender" = [ "EventTarget" ];
-          "RtcdtmfToneChangeEvent" = [ "Event" ];
-          "Screen" = [ "EventTarget" ];
-          "ScreenOrientation" = [ "EventTarget" ];
-          "ScriptProcessorNode" = [ "AudioNode" "EventTarget" ];
-          "ScrollAreaEvent" = [ "Event" "UiEvent" ];
-          "SecurityPolicyViolationEvent" = [ "Event" ];
-          "ServiceWorker" = [ "EventTarget" ];
-          "ServiceWorkerContainer" = [ "EventTarget" ];
-          "ServiceWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
-          "ServiceWorkerRegistration" = [ "EventTarget" ];
-          "ShadowRoot" = [ "DocumentFragment" "EventTarget" "Node" ];
-          "SharedWorker" = [ "EventTarget" ];
-          "SharedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
-          "SourceBuffer" = [ "EventTarget" ];
-          "SourceBufferList" = [ "EventTarget" ];
-          "SpeechRecognition" = [ "EventTarget" ];
-          "SpeechRecognitionError" = [ "Event" ];
-          "SpeechRecognitionEvent" = [ "Event" ];
-          "SpeechSynthesis" = [ "EventTarget" ];
-          "SpeechSynthesisErrorEvent" = [ "Event" "SpeechSynthesisEvent" ];
-          "SpeechSynthesisEvent" = [ "Event" ];
-          "SpeechSynthesisUtterance" = [ "EventTarget" ];
-          "StereoPannerNode" = [ "AudioNode" "EventTarget" ];
-          "StorageEvent" = [ "Event" ];
-          "SvgAnimateElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
-          "SvgAnimateMotionElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
-          "SvgAnimateTransformElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
-          "SvgAnimationElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgCircleElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgClipPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgComponentTransferFunctionElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgDefsElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgDescElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgElement" = [ "Element" "EventTarget" "Node" ];
-          "SvgEllipseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgFilterElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgForeignObjectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgGeometryElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgGraphicsElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgLineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgLinearGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
-          "SvgMarkerElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgMaskElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgMetadataElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgPathSegArcAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegArcRel" = [ "SvgPathSeg" ];
-          "SvgPathSegClosePath" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoCubicAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoCubicRel" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoCubicSmoothAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoCubicSmoothRel" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoQuadraticAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoQuadraticRel" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoQuadraticSmoothAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegCurvetoQuadraticSmoothRel" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoHorizontalAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoHorizontalRel" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoRel" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoVerticalAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegLinetoVerticalRel" = [ "SvgPathSeg" ];
-          "SvgPathSegMovetoAbs" = [ "SvgPathSeg" ];
-          "SvgPathSegMovetoRel" = [ "SvgPathSeg" ];
-          "SvgPatternElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgPolygonElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgPolylineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgRadialGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
-          "SvgRectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
-          "SvgScriptElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgSetElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
-          "SvgStopElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgStyleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgSwitchElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgSymbolElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgTextContentElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgTextElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
-          "SvgTextPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
-          "SvgTextPositioningElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
-          "SvgTitleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgUseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgViewElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgaElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgfeBlendElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeColorMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeComponentTransferElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeCompositeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeConvolveMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeDiffuseLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeDisplacementMapElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeDistantLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeDropShadowElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeFloodElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeFuncAElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
-          "SvgfeFuncBElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
-          "SvgfeFuncGElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
-          "SvgfeFuncRElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
-          "SvgfeGaussianBlurElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeMergeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeMergeNodeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeMorphologyElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeOffsetElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfePointLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeSpecularLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeSpotLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeTileElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgfeTurbulenceElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvggElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgmPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
-          "SvgsvgElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
-          "SvgtSpanElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
-          "TcpServerSocket" = [ "EventTarget" ];
-          "TcpServerSocketEvent" = [ "Event" ];
-          "TcpSocket" = [ "EventTarget" ];
-          "TcpSocketErrorEvent" = [ "Event" ];
-          "TcpSocketEvent" = [ "Event" ];
-          "Text" = [ "CharacterData" "EventTarget" "Node" ];
-          "TextTrack" = [ "EventTarget" ];
-          "TextTrackCue" = [ "EventTarget" ];
-          "TextTrackList" = [ "EventTarget" ];
-          "TimeEvent" = [ "Event" ];
-          "TouchEvent" = [ "Event" "UiEvent" ];
-          "TrackEvent" = [ "Event" ];
-          "TransitionEvent" = [ "Event" ];
-          "UiEvent" = [ "Event" ];
-          "UserProximityEvent" = [ "Event" ];
-          "VideoStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
-          "VideoTrackList" = [ "EventTarget" ];
-          "VrDisplay" = [ "EventTarget" ];
-          "VttCue" = [ "EventTarget" "TextTrackCue" ];
-          "WaveShaperNode" = [ "AudioNode" "EventTarget" ];
-          "WebGlContextEvent" = [ "Event" ];
-          "WebKitCssMatrix" = [ "DomMatrix" "DomMatrixReadOnly" ];
-          "WebSocket" = [ "EventTarget" ];
-          "WheelEvent" = [ "Event" "MouseEvent" "UiEvent" ];
-          "Window" = [ "EventTarget" ];
-          "WindowClient" = [ "Client" ];
-          "Worker" = [ "EventTarget" ];
-          "WorkerDebuggerGlobalScope" = [ "EventTarget" ];
-          "WorkerGlobalScope" = [ "EventTarget" ];
-          "XmlDocument" = [ "Document" "EventTarget" "Node" ];
-          "XmlHttpRequest" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
-          "XmlHttpRequestEventTarget" = [ "EventTarget" ];
-          "XmlHttpRequestUpload" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
-          "Xr" = [ "EventTarget" ];
-          "XrBoundedReferenceSpace" = [ "EventTarget" "XrReferenceSpace" "XrSpace" ];
-          "XrInputSourceEvent" = [ "Event" ];
-          "XrInputSourcesChangeEvent" = [ "Event" ];
-          "XrReferenceSpace" = [ "EventTarget" "XrSpace" ];
-          "XrReferenceSpaceEvent" = [ "Event" ];
-          "XrSession" = [ "EventTarget" ];
-          "XrSessionEvent" = [ "Event" ];
-          "XrSpace" = [ "EventTarget" ];
-          "XrViewerPose" = [ "XrPose" ];
-        };
-        resolvedDefaultFeatures = [ "Crypto" "EventTarget" "Window" ];
-      };
-      "webpki" = rec {
-        crateName = "webpki";
-        version = "0.21.3";
-        edition = "2018";
-        sha256 = "1bij23xq5yx637y0ji667qvp6r95bbjhksxfh9gx947pylq6255b";
-        libPath = "src/webpki.rs";
-        authors = [
-          "Brian Smith <brian@briansmith.org>"
-        ];
-        dependencies = [
-          {
-            name = "ring";
-            packageId = "ring";
-            usesDefaultFeatures = false;
-            features = [ "alloc" ];
-          }
-          {
-            name = "untrusted";
-            packageId = "untrusted";
-          }
-        ];
-        features = {
-          "default" = [ "std" "trust_anchor_util" ];
-          "trust_anchor_util" = [ "std" ];
-        };
-        resolvedDefaultFeatures = [ "default" "std" "trust_anchor_util" ];
-      };
-      "webpki-roots" = rec {
-        crateName = "webpki-roots";
-        version = "0.20.0";
-        edition = "2018";
-        crateBin = [];
-        sha256 = "17qpmyym1lsi967b4nc3112nb13ism8731bhjqd9hlajafkxw80g";
-        authors = [
-          "Joseph Birr-Pixton <jpixton@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "webpki";
-            packageId = "webpki";
-          }
-        ];
-        
-      };
-      "winapi 0.2.8" = rec {
-        crateName = "winapi";
-        version = "0.2.8";
-        edition = "2015";
-        sha256 = "0yh816lh6lf56dpsgxy189c2ai1z3j8mw9si6izqb6wsjkbcjz8n";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        
-      };
-      "winapi 0.3.9" = rec {
-        crateName = "winapi";
-        version = "0.3.9";
-        edition = "2015";
-        sha256 = "06gl025x418lchw1wxj64ycr7gha83m44cjr5sarhynd9xkrm0sw";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "winapi-i686-pc-windows-gnu";
-            packageId = "winapi-i686-pc-windows-gnu";
-            target = { target, features }: (stdenv.hostPlatform.config == "i686-pc-windows-gnu");
-          }
-          {
-            name = "winapi-x86_64-pc-windows-gnu";
-            packageId = "winapi-x86_64-pc-windows-gnu";
-            target = { target, features }: (stdenv.hostPlatform.config == "x86_64-pc-windows-gnu");
-          }
-        ];
-        features = {
-          "debug" = [ "impl-debug" ];
-        };
-        resolvedDefaultFeatures = [ "consoleapi" "errhandlingapi" "fileapi" "handleapi" "ioapiset" "minwinbase" "minwindef" "namedpipeapi" "ntdef" "ntsecapi" "processenv" "profileapi" "std" "synchapi" "sysinfoapi" "threadpoollegacyapiset" "timezoneapi" "winbase" "wincon" "winerror" "winnt" "winsock2" "ws2def" "ws2ipdef" "ws2tcpip" "wtypesbase" ];
-      };
-      "winapi-build" = rec {
-        crateName = "winapi-build";
-        version = "0.1.1";
-        edition = "2015";
-        sha256 = "1g4rqsgjky0a7530qajn2bbfcrl2v0zb39idgdws9b1l7gp5wc9d";
-        libName = "build";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        
-      };
-      "winapi-i686-pc-windows-gnu" = rec {
-        crateName = "winapi-i686-pc-windows-gnu";
-        version = "0.4.0";
-        edition = "2015";
-        sha256 = "1dmpa6mvcvzz16zg6d5vrfy4bxgg541wxrcip7cnshi06v38ffxc";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        
-      };
-      "winapi-util" = rec {
-        crateName = "winapi-util";
-        version = "0.1.5";
-        edition = "2018";
-        sha256 = "0y71bp7f6d536czj40dhqk0d55wfbbwqfp2ymqf1an5ibgl6rv3h";
-        authors = [
-          "Andrew Gallant <jamslam@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "winapi";
-            packageId = "winapi 0.3.9";
-            target = { target, features }: target."windows";
-            features = [ "std" "consoleapi" "errhandlingapi" "fileapi" "minwindef" "processenv" "winbase" "wincon" "winerror" "winnt" ];
-          }
-        ];
-        
-      };
-      "winapi-x86_64-pc-windows-gnu" = rec {
-        crateName = "winapi-x86_64-pc-windows-gnu";
-        version = "0.4.0";
-        edition = "2015";
-        sha256 = "0gqq64czqb64kskjryj8isp62m2sgvx25yyj3kpc2myh85w24bki";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        
-      };
-      "ws2_32-sys" = rec {
-        crateName = "ws2_32-sys";
-        version = "0.2.1";
-        edition = "2015";
-        sha256 = "0ppscg5qfqaw0gzwv2a4nhn5bn01ff9iwn6ysqnzm4n8s3myz76m";
-        libName = "ws2_32";
-        authors = [
-          "Peter Atashian <retep998@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "winapi";
-            packageId = "winapi 0.2.8";
-          }
-        ];
-        buildDependencies = [
-          {
-            name = "winapi-build";
-            packageId = "winapi-build";
-          }
-        ];
-        
-      };
-      "xi-unicode" = rec {
-        crateName = "xi-unicode";
-        version = "0.2.1";
-        edition = "2018";
-        sha256 = "1cj8pp53w6nlxwrzmfy247b8q6i09maqfhc3bi5szgxqn7c8a6z7";
-        authors = [
-          "Raph Levien <raph@google.com>"
-        ];
-        
-      };
-    };
-
-    #
-# crate2nix/default.nix (excerpt start)
-#
-
-  /* Target (platform) data for conditional dependencies.
-     This corresponds roughly to what buildRustCrate is setting.
-  */
-  defaultTarget = {
-    unix = true;
-    windows = false;
-    fuchsia = true;
-    test = false;
-
-    # This doesn't appear to be officially documented anywhere yet.
-    # See https://github.com/rust-lang-nursery/rust-forge/issues/101.
-    os = if stdenv.hostPlatform.isDarwin
-    then "macos"
-    else stdenv.hostPlatform.parsed.kernel.name;
-    arch = stdenv.hostPlatform.parsed.cpu.name;
-    family = "unix";
-    env = "gnu";
-    endian =
-      if stdenv.hostPlatform.parsed.cpu.significantByte.name == "littleEndian"
-      then "little" else "big";
-    pointer_width = toString stdenv.hostPlatform.parsed.cpu.bits;
-    vendor = stdenv.hostPlatform.parsed.vendor.name;
-    debug_assertions = false;
-  };
-
-  /* Filters common temp files and build files. */
-  # TODO(pkolloch): Substitute with gitignore filter
-  sourceFilter = name: type:
-    let
-      baseName = builtins.baseNameOf (builtins.toString name);
-    in
-      ! (
-        # Filter out git
-        baseName == ".gitignore"
-        || (type == "directory" && baseName == ".git")
-
-        # Filter out build results
-        || (
-          type == "directory" && (
-            baseName == "target"
-            || baseName == "_site"
-            || baseName == ".sass-cache"
-            || baseName == ".jekyll-metadata"
-            || baseName == "build-artifacts"
-          )
-        )
-
-        # Filter out nix-build result symlinks        
-        || (
-          type == "symlink" && lib.hasPrefix "result" baseName
-        )
-
-        # Filter out IDE config
-        || (
-          type == "directory" && (
-            baseName == ".idea" || baseName == ".vscode"
-          )
-        ) || lib.hasSuffix ".iml" baseName
-
-        # Filter out nix build files
-        || baseName == "Cargo.nix"
-
-        # Filter out editor backup / swap files.
-        || lib.hasSuffix "~" baseName
-        || builtins.match "^\\.sw[a-z]$$" baseName != null
-        || builtins.match "^\\..*\\.sw[a-z]$$" baseName != null
-        || lib.hasSuffix ".tmp" baseName
-        || lib.hasSuffix ".bak" baseName
-        || baseName == "tests.nix"
-      );
-
-  /* Returns a crate which depends on successful test execution
-     of crate given as the second argument.
-
-     testCrateFlags: list of flags to pass to the test exectuable
-     testInputs: list of packages that should be available during test execution
-  */
-  crateWithTest = { crate, testCrate, testCrateFlags, testInputs }:
-    assert builtins.typeOf testCrateFlags == "list";
-    assert builtins.typeOf testInputs == "list";
-    let
-      # override the `crate` so that it will build and execute tests instead of
-      # building the actual lib and bin targets We just have to pass `--test`
-      # to rustc and it will do the right thing.  We execute the tests and copy
-      # their log and the test executables to $out for later inspection.
-      test = let
-        drv = testCrate.override (
-          _: {
-            buildTests = true;
-          }
-        );
-      in
-        pkgs.runCommand "run-tests-${testCrate.name}" {
-          inherit testCrateFlags;
-          buildInputs = testInputs;
-        } ''
-          set -ex
-          cd ${crate.src}
-          for file in ${drv}/tests/*; do
-            $file $testCrateFlags 2>&1 | tee -a $out
-          done
-        '';
-    in
-      crate.overrideAttrs (
-        old: {
-          checkPhase = ''
-            test -e ${test}
-          '';
-          passthru = (old.passthru or {}) // {
-            inherit test;
-          };
-        }
-      );
-
-  /* A restricted overridable version of builtRustCratesWithFeatures. */
-  buildRustCrateWithFeatures =
-    { packageId
-    , features ? rootFeatures
-    , crateOverrides ? defaultCrateOverrides
-    , buildRustCrateFunc ? (
-        if crateOverrides == pkgs.defaultCrateOverrides
-        then buildRustCrate
-        else buildRustCrate.override {
-          defaultCrateOverrides = crateOverrides;
-        }
-      )
-    , runTests ? false
-    , testCrateFlags ? []
-    , testInputs ? []
-    }:
-      lib.makeOverridable
-        (
-          { features, crateOverrides, runTests, testCrateFlags, testInputs }:
-            let
-              builtRustCrates = builtRustCratesWithFeatures {
-                inherit packageId features buildRustCrateFunc;
-                runTests = false;
-              };
-              builtTestRustCrates = builtRustCratesWithFeatures {
-                inherit packageId features buildRustCrateFunc;
-                runTests = true;
-              };
-              drv = builtRustCrates.${packageId};
-              testDrv = builtTestRustCrates.${packageId};
-            in
-              if runTests then
-                crateWithTest {
-                  crate = drv;
-                  testCrate = testDrv;
-                  inherit testCrateFlags testInputs;
-                }
-              else drv
-        )
-        { inherit features crateOverrides runTests testCrateFlags testInputs; };
-
-  /* Returns an attr set with packageId mapped to the result of buildRustCrateFunc 
-     for the corresponding crate. 
-  */
-  builtRustCratesWithFeatures =
-    { packageId
-    , features
-    , crateConfigs ? crates
-    , buildRustCrateFunc
-    , runTests
-    , target ? defaultTarget
-    } @ args:
-      assert (builtins.isAttrs crateConfigs);
-      assert (builtins.isString packageId);
-      assert (builtins.isList features);
-      assert (builtins.isAttrs target);
-      assert (builtins.isBool runTests);
-      let
-        rootPackageId = packageId;
-        mergedFeatures = mergePackageFeatures (
-          args // {
-            inherit rootPackageId;
-            target = target // { test = runTests; };
-          }
-        );
-
-        buildByPackageId = packageId: buildByPackageIdImpl packageId;
-
-        # Memoize built packages so that reappearing packages are only built once.
-        builtByPackageId =
-          lib.mapAttrs (packageId: value: buildByPackageId packageId) crateConfigs;
-
-        buildByPackageIdImpl = packageId:
-          let
-            features = mergedFeatures."${packageId}" or [];
-            crateConfig' = crateConfigs."${packageId}";
-            crateConfig =
-              builtins.removeAttrs crateConfig' [ "resolvedDefaultFeatures" "devDependencies" ];
-            devDependencies =
-              lib.optionals
-                (runTests && packageId == rootPackageId)
-                (crateConfig'.devDependencies or []);
-            dependencies =
-              dependencyDerivations {
-                inherit builtByPackageId features target;
-                dependencies =
-                  (crateConfig.dependencies or [])
-                  ++ devDependencies;
-              };
-            buildDependencies =
-              dependencyDerivations {
-                inherit builtByPackageId features target;
-                dependencies = crateConfig.buildDependencies or [];
-              };
-
-            filterEnabledDependenciesForThis = dependencies: filterEnabledDependencies {
-              inherit dependencies features target;
-            };
-
-            dependenciesWithRenames =
-              lib.filter (d: d ? "rename") (
-                filterEnabledDependenciesForThis
-                  (
-                    (crateConfig.buildDependencies or [])
-                    ++ (crateConfig.dependencies or [])
-                    ++ devDependencies
-                  )
-              );
-
-            crateRenames =
-              builtins.listToAttrs
-                (map (d: { name = d.name; value = d.rename; }) dependenciesWithRenames);
-          in
-            buildRustCrateFunc (
-              crateConfig // {
-                src = crateConfig.src or (
-                  pkgs.fetchurl {
-                    name = "${crateConfig.crateName}-${crateConfig.version}.tar.gz";
-                    url = "https://crates.io/api/v1/crates/${crateConfig.crateName}/${crateConfig.version}/download";
-                    sha256 = crateConfig.sha256;
-                  }
-                );
-                inherit features dependencies buildDependencies crateRenames release;
-              }
-            );
-      in
-        builtByPackageId;
-
-  /* Returns the actual derivations for the given dependencies. */
-  dependencyDerivations =
-    { builtByPackageId
-    , features
-    , dependencies
-    , target
-    }:
-      assert (builtins.isAttrs builtByPackageId);
-      assert (builtins.isList features);
-      assert (builtins.isList dependencies);
-      assert (builtins.isAttrs target);
-      let
-        enabledDependencies = filterEnabledDependencies {
-          inherit dependencies features target;
-        };
-        depDerivation = dependency: builtByPackageId.${dependency.packageId};
-      in
-        map depDerivation enabledDependencies;
-
-  /* Returns a sanitized version of val with all values substituted that cannot
-     be serialized as JSON. 
-  */
-  sanitizeForJson = val:
-    if builtins.isAttrs val
-    then lib.mapAttrs (n: v: sanitizeForJson v) val
-    else if builtins.isList val
-    then builtins.map sanitizeForJson val
-    else if builtins.isFunction val
-    then "function"
-    else val;
-
-  /* Returns various tools to debug a crate. */
-  debugCrate = { packageId, target ? defaultTarget }:
-    assert (builtins.isString packageId);
-    let
-      debug = rec {
-        # The built tree as passed to buildRustCrate.
-        buildTree = buildRustCrateWithFeatures {
-          buildRustCrateFunc = lib.id;
-          inherit packageId;
-        };
-        sanitizedBuildTree = sanitizeForJson buildTree;
-        dependencyTree = sanitizeForJson (
-          buildRustCrateWithFeatures {
-            buildRustCrateFunc = crate: {
-              "01_crateName" = crate.crateName or false;
-              "02_features" = crate.features or [];
-              "03_dependencies" = crate.dependencies or [];
-            };
-            inherit packageId;
-          }
-        );
-        mergedPackageFeatures = mergePackageFeatures {
-          features = rootFeatures;
-          inherit packageId target;
-        };
-        diffedDefaultPackageFeatures = diffDefaultPackageFeatures {
-          inherit packageId target;
-        };
-      };
-    in
-      { internal = debug; };
-
-  /* Returns differences between cargo default features and crate2nix default
-     features.
-   
-     This is useful for verifying the feature resolution in crate2nix.
-  */
-  diffDefaultPackageFeatures =
-    { crateConfigs ? crates
-    , packageId
-    , target
-    }:
-      assert (builtins.isAttrs crateConfigs);
-      let
-        prefixValues = prefix: lib.mapAttrs (n: v: { "${prefix}" = v; });
-        mergedFeatures =
-          prefixValues
-            "crate2nix"
-            (mergePackageFeatures { inherit crateConfigs packageId target; features = [ "default" ]; });
-        configs = prefixValues "cargo" crateConfigs;
-        combined = lib.foldAttrs (a: b: a // b) {} [ mergedFeatures configs ];
-        onlyInCargo =
-          builtins.attrNames
-            (lib.filterAttrs (n: v: !(v ? "crate2nix") && (v ? "cargo")) combined);
-        onlyInCrate2Nix =
-          builtins.attrNames
-            (lib.filterAttrs (n: v: (v ? "crate2nix") && !(v ? "cargo")) combined);
-        differentFeatures = lib.filterAttrs
-          (
-            n: v:
-              (v ? "crate2nix")
-              && (v ? "cargo")
-              && (v.crate2nix.features or []) != (v."cargo".resolved_default_features or [])
-          )
-          combined;
-      in
-        builtins.toJSON {
-          inherit onlyInCargo onlyInCrate2Nix differentFeatures;
-        };
-
-  /* Returns an attrset mapping packageId to the list of enabled features.
-
-     If multiple paths to a dependency enable different features, the
-     corresponding feature sets are merged. Features in rust are additive.
-  */
-  mergePackageFeatures =
-    { crateConfigs ? crates
-    , packageId
-    , rootPackageId ? packageId
-    , features ? rootFeatures
-    , dependencyPath ? [ crates.${packageId}.crateName ]
-    , featuresByPackageId ? {}
-    , target
-      # Adds devDependencies to the crate with rootPackageId.
-    , runTests ? false
-    , ...
-    } @ args:
-      assert (builtins.isAttrs crateConfigs);
-      assert (builtins.isString packageId);
-      assert (builtins.isString rootPackageId);
-      assert (builtins.isList features);
-      assert (builtins.isList dependencyPath);
-      assert (builtins.isAttrs featuresByPackageId);
-      assert (builtins.isAttrs target);
-      assert (builtins.isBool runTests);
-      let
-        crateConfig = crateConfigs."${packageId}" or (builtins.throw "Package not found: ${packageId}");
-        expandedFeatures = expandFeatures (crateConfig.features or {}) features;
-
-        depWithResolvedFeatures = dependency:
-          let
-            packageId = dependency.packageId;
-            features = dependencyFeatures expandedFeatures dependency;
-          in
-            { inherit packageId features; };
-
-        resolveDependencies = cache: path: dependencies:
-          assert (builtins.isAttrs cache);
-          assert (builtins.isList dependencies);
-          let
-            enabledDependencies = filterEnabledDependencies {
-              inherit dependencies target;
-              features = expandedFeatures;
-            };
-            directDependencies = map depWithResolvedFeatures enabledDependencies;
-            foldOverCache = op: lib.foldl op cache directDependencies;
-          in
-            foldOverCache
-              (
-                cache: { packageId, features }:
-                  let
-                    cacheFeatures = cache.${packageId} or [];
-                    combinedFeatures = sortedUnique (cacheFeatures ++ features);
-                  in
-                    if cache ? ${packageId} && cache.${packageId} == combinedFeatures
-                    then cache
-                    else mergePackageFeatures {
-                      features = combinedFeatures;
-                      featuresByPackageId = cache;
-                      inherit crateConfigs packageId target runTests rootPackageId;
-                    }
-              );
-
-        cacheWithSelf =
-          let
-            cacheFeatures = featuresByPackageId.${packageId} or [];
-            combinedFeatures = sortedUnique (cacheFeatures ++ expandedFeatures);
-          in
-            featuresByPackageId // {
-              "${packageId}" = combinedFeatures;
-            };
-
-        cacheWithDependencies =
-          resolveDependencies cacheWithSelf "dep" (
-            crateConfig.dependencies or []
-            ++ lib.optionals
-              (runTests && packageId == rootPackageId)
-              (crateConfig.devDependencies or [])
-          );
-
-        cacheWithAll =
-          resolveDependencies
-            cacheWithDependencies "build"
-            (crateConfig.buildDependencies or []);
-      in
-        cacheWithAll;
-
-  /* Returns the enabled dependencies given the enabled features. */
-  filterEnabledDependencies = { dependencies, features, target }:
-    assert (builtins.isList dependencies);
-    assert (builtins.isList features);
-    assert (builtins.isAttrs target);
-
-    lib.filter
-      (
-        dep:
-          let
-            targetFunc = dep.target or (features: true);
-          in
-            targetFunc { inherit features target; }
-            && (
-              !(dep.optional or false)
-              || builtins.any (doesFeatureEnableDependency dep) features
-            )
-      )
-      dependencies;
-
-  /* Returns whether the given feature should enable the given dependency. */
-  doesFeatureEnableDependency = { name, rename ? null, ... }: feature:
-    let
-      prefix = "${name}/";
-      len = builtins.stringLength prefix;
-      startsWithPrefix = builtins.substring 0 len feature == prefix;
-    in
-      (rename == null && feature == name)
-      || (rename != null && rename == feature)
-      || startsWithPrefix;
-
-  /* Returns the expanded features for the given inputFeatures by applying the
-     rules in featureMap.
-
-     featureMap is an attribute set which maps feature names to lists of further
-     feature names to enable in case this feature is selected.
-  */
-  expandFeatures = featureMap: inputFeatures:
-    assert (builtins.isAttrs featureMap);
-    assert (builtins.isList inputFeatures);
-    let
-      expandFeature = feature:
-        assert (builtins.isString feature);
-        [ feature ] ++ (expandFeatures featureMap (featureMap."${feature}" or []));
-      outFeatures = builtins.concatMap expandFeature inputFeatures;
-    in
-      sortedUnique outFeatures;
-
-  /*
-     Returns the actual features for the given dependency.
-    
-     features: The features of the crate that refers this dependency.
-  */
-  dependencyFeatures = features: dependency:
-    assert (builtins.isList features);
-    assert (builtins.isAttrs dependency);
-    let
-      defaultOrNil = if dependency.usesDefaultFeatures or true
-      then [ "default" ]
-      else [];
-      explicitFeatures = dependency.features or [];
-      additionalDependencyFeatures =
-        let
-          dependencyPrefix = (dependency.rename or dependency.name) + "/";
-          dependencyFeatures =
-            builtins.filter (f: lib.hasPrefix dependencyPrefix f) features;
-        in
-          builtins.map (lib.removePrefix dependencyPrefix) dependencyFeatures;
-    in
-      defaultOrNil ++ explicitFeatures ++ additionalDependencyFeatures;
-
-  /* Sorts and removes duplicates from a list of strings. */
-  sortedUnique = features:
-    assert (builtins.isList features);
-    assert (builtins.all builtins.isString features);
-    let
-      outFeaturesSet = lib.foldl (set: feature: set // { "${feature}" = 1; }) {} features;
-      outFeaturesUnique = builtins.attrNames outFeaturesSet;
-    in
-      builtins.sort (a: b: a < b) outFeaturesUnique;
-
-  deprecationWarning = message: value:
-    if strictDeprecation
-    then builtins.throw "strictDeprecation enabled, aborting: ${message}"
-    else builtins.trace message value;
-
-  #
-  # crate2nix/default.nix (excerpt end)
-  #
-
-  };
-}
diff --git a/default.nix b/default.nix
deleted file mode 100644
index 5661726..0000000
--- a/default.nix
+++ /dev/null
@@ -1,13 +0,0 @@
-{ pkgs ? import <nixpkgs> { } }:
-
-let
-  cargo_nix = pkgs.callPackage ./Cargo.nix {
-    defaultCrateOverrides = pkgs.defaultCrateOverrides // {
-      ncurses = attrs: { buildInputs = with pkgs; [ ncurses pkg-config ]; };
-    };
-
-  };
-in {
-  majc = cargo_nix.workspaceMembers."majc".build;
-  majsite = cargo_nix.workspaceMembers."majsite".build;
-}
diff --git a/docker.nix b/docker.nix
deleted file mode 100644
index 1ab3b2a..0000000
--- a/docker.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{ system ? builtins.currentSystem }:
-
-let
-  pkgs = import <nixpkgs> { };
-  callPackage = pkgs.lib.callPackageWith pkgs;
-  crates = callPackage ./default.nix { };
-
-  dockerImage = pkg:
-    pkgs.dockerTools.buildLayeredImage {
-      name = "xena/${pkg.name}";
-      tag = "latest";
-
-      contents = [ pkg ];
-
-      config = {
-        Cmd = [ "/bin/${pkg.name}" ];
-        WorkingDir = "/";
-      };
-    };
-
-in {
-  majc = dockerImage crates.majc;
-  majsite = dockerImage crates.majsite;
-}