diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/lib.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_trait_selection/src/lib.rs b/compiler/rustc_trait_selection/src/lib.rs index 1bd66266936..c98d6c5f1df 100644 --- a/compiler/rustc_trait_selection/src/lib.rs +++ b/compiler/rustc_trait_selection/src/lib.rs @@ -19,6 +19,7 @@ #![feature(assert_matches)] #![feature(associated_type_defaults)] #![feature(box_patterns)] +#![feature(cfg_version)] #![feature(control_flow_enum)] #![feature(extract_if)] #![feature(if_let_guard)] |