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Diffstat (limited to 'compiler/rustc_ast/src/lib.rs')
| -rw-r--r-- | compiler/rustc_ast/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs index 08695491de7..0f411eda49d 100644 --- a/compiler/rustc_ast/src/lib.rs +++ b/compiler/rustc_ast/src/lib.rs @@ -9,6 +9,7 @@ test(attr(deny(warnings))) )] #![feature(box_syntax)] +#![feature(box_patterns)] #![feature(const_fn)] // For the `transmute` in `P::new` #![feature(const_fn_transmute)] #![feature(const_panic)] |