From 23b054c0e5139f0266b6189deb4279749b8058d5 Mon Sep 17 00:00:00 2001
From: Elichai Turkel <elichai.turkel@gmail.com>
Date: Sun, 20 Jan 2019 18:59:26 +0200
Subject: [PATCH] Replaced hashmap_core with hashbrown (#161)

---
 Cargo.toml            | 6 +++---
 src/imports.rs        | 2 +-
 src/lib.rs            | 2 +-
 src/module.rs         | 2 +-
 src/validation/mod.rs | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 8681c3d..e9c291a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,13 +15,13 @@ default = ["std"]
 # Disable for no_std support
 std = ["parity-wasm/std", "byteorder/std"]
 # Enable for no_std support
-# hashmap_core only works on no_std
-core = ["hashmap_core", "libm"]
+# hashbrown only works on no_std
+core = ["hashbrown", "libm"]
 
 [dependencies]
 parity-wasm = { version = "0.31", default-features = false }
 byteorder = { version = "1.0", default-features = false }
-hashmap_core = { version = "0.1.9", optional = true }
+hashbrown = { version = "0.1.8", optional = true }
 memory_units = "0.3.0"
 libm = { version = "0.1.2", optional = true }
 
diff --git a/src/imports.rs b/src/imports.rs
index c0c7852..44866a7 100644
--- a/src/imports.rs
+++ b/src/imports.rs
@@ -2,7 +2,7 @@
 use alloc::prelude::*;
 
 #[cfg(not(feature = "std"))]
-use hashmap_core::HashMap;
+use hashbrown::HashMap;
 #[cfg(feature = "std")]
 use std::collections::HashMap;
 
diff --git a/src/lib.rs b/src/lib.rs
index f92c4d3..342b0a8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -117,7 +117,7 @@ extern crate assert_matches;
 
 extern crate byteorder;
 #[cfg(not(feature = "std"))]
-extern crate hashmap_core;
+extern crate hashbrown;
 extern crate memory_units as memory_units_crate;
 extern crate parity_wasm;
 
diff --git a/src/module.rs b/src/module.rs
index bbce6de..eff2151 100644
--- a/src/module.rs
+++ b/src/module.rs
@@ -6,7 +6,7 @@ use core::fmt;
 use Trap;
 
 #[cfg(not(feature = "std"))]
-use hashmap_core::HashMap;
+use hashbrown::HashMap;
 #[cfg(feature = "std")]
 use std::collections::HashMap;
 
diff --git a/src/validation/mod.rs b/src/validation/mod.rs
index 40f9edc..01b583a 100644
--- a/src/validation/mod.rs
+++ b/src/validation/mod.rs
@@ -5,7 +5,7 @@ use core::fmt;
 use std::error;
 
 #[cfg(not(feature = "std"))]
-use hashmap_core::HashSet;
+use hashbrown::HashSet;
 #[cfg(feature = "std")]
 use std::collections::HashSet;