diff options
Diffstat (limited to 'compiler/rustc_expand/src/lib.rs')
| -rw-r--r-- | compiler/rustc_expand/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs index 0e73abc9ed8..e550f7242c3 100644 --- a/compiler/rustc_expand/src/lib.rs +++ b/compiler/rustc_expand/src/lib.rs @@ -5,6 +5,7 @@ #![feature(associated_type_defaults)] #![feature(if_let_guard)] #![feature(let_chains)] +#![feature(lint_reasons)] #![feature(macro_metavar_expr)] #![feature(map_try_insert)] #![feature(proc_macro_diagnostic)] |