diff options
Diffstat (limited to 'compiler/rustc_infer/src/lib.rs')
| -rw-r--r-- | compiler/rustc_infer/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_infer/src/lib.rs b/compiler/rustc_infer/src/lib.rs index 08e005364ce..e859bcaec12 100644 --- a/compiler/rustc_infer/src/lib.rs +++ b/compiler/rustc_infer/src/lib.rs @@ -17,7 +17,7 @@ #![feature(bool_to_option)] #![feature(box_patterns)] #![feature(control_flow_enum)] -#![feature(derive_default_enum)] +#![cfg_attr(bootstrap, feature(derive_default_enum))] #![feature(extend_one)] #![feature(label_break_value)] #![feature(let_chains)] |