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derive: update to proc-macro

This commit is contained in:
Josh Stone 2016-10-13 10:31:49 -07:00
parent b6db1eace9
commit 97551ade5b
7 changed files with 11 additions and 12 deletions
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3
derive/Cargo.toml
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@ -21,7 +21,6 @@ path = ".."
version = "0.1" version = "0.1"
[lib] [lib]
crate-type = ["rustc-macro"]
name = "num_derive" name = "num_derive"
rustc-macro = true proc-macro = true
test = false test = false

10
derive/src/lib.rs
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@ -8,20 +8,20 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![crate_type = "rustc-macro"] #![crate_type = "proc-macro"]
#![feature(rustc_macro, rustc_macro_lib)] #![feature(proc_macro, proc_macro_lib)]
extern crate syn; extern crate syn;
#[macro_use] #[macro_use]
extern crate quote; extern crate quote;
extern crate rustc_macro; extern crate proc_macro;
use rustc_macro::TokenStream; use proc_macro::TokenStream;
use syn::Body::Enum; use syn::Body::Enum;
use syn::VariantData::Unit; use syn::VariantData::Unit;
#[rustc_macro_derive(FromPrimitive)] #[proc_macro_derive(FromPrimitive)]
pub fn from_primitive(input: TokenStream) -> TokenStream { pub fn from_primitive(input: TokenStream) -> TokenStream {
let source = input.to_string(); let source = input.to_string();

2
derive/tests/compile-fail/derive_on_struct.rs
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@ -9,7 +9,7 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![feature(rustc_macro)] #![feature(proc_macro)]
extern crate num; extern crate num;
#[macro_use] #[macro_use]

2
derive/tests/compile-fail/enum_with_associated_data.rs
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@ -9,7 +9,7 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![feature(rustc_macro)] #![feature(proc_macro)]
extern crate num; extern crate num;
#[macro_use] #[macro_use]

2
derive/tests/empty_enum.rs
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@ -9,7 +9,7 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![feature(rustc_macro)] #![feature(proc_macro)]
extern crate num; extern crate num;
#[macro_use] #[macro_use]

2
derive/tests/trivial.rs
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@ -8,7 +8,7 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![feature(rustc_macro)] #![feature(proc_macro)]
extern crate num; extern crate num;
#[macro_use] #[macro_use]

2
derive/tests/with_custom_values.rs
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@ -8,7 +8,7 @@
// option. This file may not be copied, modified, or distributed // option. This file may not be copied, modified, or distributed
// except according to those terms. // except according to those terms.
#![feature(rustc_macro)] #![feature(proc_macro)]
extern crate num; extern crate num;
#[macro_use] #[macro_use]