diff options
| -rw-r--r-- | src/tools/rustc-std-workspace-core/Cargo.toml | 1 | ||||
| -rw-r--r-- | src/tools/rustc-std-workspace-core/lib.rs | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/rustc-std-workspace-core/Cargo.toml b/src/tools/rustc-std-workspace-core/Cargo.toml index f000d634e19..d527ce12bc3 100644 --- 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" diff --git a/src/tools/rustc-std-workspace-core/lib.rs b/src/tools/rustc-std-workspace-core/lib.rs index e2946fe2a97..99d51bc2d56 100644 --- 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::*; |