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Diffstat (limited to 'compiler/rustc_session/src/lib.rs')
| -rw-r--r-- | compiler/rustc_session/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/lib.rs b/compiler/rustc_session/src/lib.rs index 0e19b982a13..d432e84fdb2 100644 --- a/compiler/rustc_session/src/lib.rs +++ b/compiler/rustc_session/src/lib.rs @@ -7,6 +7,7 @@ // To generate CodegenOptionsTargetModifiers and UnstableOptionsTargetModifiers enums // with macro_rules, it is necessary to use recursive mechanic ("Incremental TT Munchers"). #![recursion_limit = "256"] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod errors; |