diff options
Diffstat (limited to 'compiler/rustc_ast_pretty/src/lib.rs')
| -rw-r--r-- | compiler/rustc_ast_pretty/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_ast_pretty/src/lib.rs b/compiler/rustc_ast_pretty/src/lib.rs index 84d9ce278a2..1079ccccb03 100644 --- a/compiler/rustc_ast_pretty/src/lib.rs +++ b/compiler/rustc_ast_pretty/src/lib.rs @@ -2,6 +2,7 @@ #![allow(internal_features)] #![doc(rust_logo)] #![feature(box_patterns)] +#![feature(negative_impls)] #![feature(rustdoc_internals)] // tidy-alphabetical-end |