rustc-std-workspace-core => 2018

2019-02-08 15:05:04 +09:00 · 2019-02-08 15:05:04 +09:00 · aa775a5deb
commit aa775a5deb
parent ad433894ab
2 changed files with 2 additions and 2 deletions
--- a/src/tools/rustc-std-workspace-core/Cargo.toml
+++ b/src/tools/rustc-std-workspace-core/Cargo.toml
@ -6,6 +6,7 @@ license = 'MIT/Apache-2.0'
 description = """
 Hack for the compiler's own build system
 """
+edition = "2018"

 [lib]
 path = "lib.rs"
--- a/src/tools/rustc-std-workspace-core/lib.rs
+++ b/src/tools/rustc-std-workspace-core/lib.rs
@ -1,6 +1,5 @@
 #![feature(no_core)]
 #![no_core]
-
-extern crate core;
+#![deny(rust_2018_idioms)]

 pub use core::*;