diff options
Diffstat (limited to 'compiler/rustc_session/src/lib.rs')
| -rw-r--r-- | compiler/rustc_session/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/lib.rs b/compiler/rustc_session/src/lib.rs index 7353c1ca0e2..44cf5048642 100644 --- a/compiler/rustc_session/src/lib.rs +++ b/compiler/rustc_session/src/lib.rs @@ -1,5 +1,5 @@ #![feature(if_let_guard)] -#![feature(let_chains)] +#![cfg_attr(bootstrap, feature(let_chains))] #![feature(let_else)] #![feature(min_specialization)] #![feature(never_type)] |