diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/lib.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/lib.rs b/compiler/rustc_data_structures/src/lib.rs index a7429ed008f..56f7823efe0 100644 --- a/compiler/rustc_data_structures/src/lib.rs +++ b/compiler/rustc_data_structures/src/lib.rs @@ -13,7 +13,7 @@ #![feature(cell_leak)] #![feature(control_flow_enum)] #![feature(extend_one)] -#![feature(let_else)] +#![cfg_attr(bootstrap, feature(let_else))] #![feature(hash_raw_entry)] #![feature(hasher_prefixfree_extras)] #![feature(maybe_uninit_uninit_array)] |