diff options
Diffstat (limited to 'compiler/rustc_macros/src/lib.rs')
| -rw-r--r-- | compiler/rustc_macros/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_macros/src/lib.rs b/compiler/rustc_macros/src/lib.rs index 44ba064dd82..34fc0f00320 100644 --- a/compiler/rustc_macros/src/lib.rs +++ b/compiler/rustc_macros/src/lib.rs @@ -6,6 +6,7 @@ #![feature(proc_macro_diagnostic)] #![feature(proc_macro_span)] #![feature(proc_macro_tracked_env)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use proc_macro::TokenStream; |