diff options
Diffstat (limited to 'src/liballoc/lib.rs')
| -rw-r--r-- | src/liballoc/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs index 3684162d8b1..94379afc2bd 100644 --- a/src/liballoc/lib.rs +++ b/src/liballoc/lib.rs @@ -85,6 +85,7 @@ #![feature(const_generic_impls_guard)] #![feature(const_generics)] #![feature(const_in_array_repeat_expressions)] +#![feature(cow_is_borrowed)] #![feature(dispatch_from_dyn)] #![feature(core_intrinsics)] #![feature(container_error_extra)] |