diff options
Diffstat (limited to 'src/libsyntax/lib.rs')
| -rw-r--r-- | src/libsyntax/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs index c69364d4e19..55db8da3276 100644 --- a/src/libsyntax/lib.rs +++ b/src/libsyntax/lib.rs @@ -9,6 +9,7 @@ #![deny(rust_2018_idioms)] #![deny(internal)] +#![deny(unused_lifetimes)] #![feature(bind_by_move_pattern_guards)] #![feature(crate_visibility_modifier)] |