diff options
Diffstat (limited to 'compiler/rustc_symbol_mangling/src/lib.rs')
| -rw-r--r-- | compiler/rustc_symbol_mangling/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_symbol_mangling/src/lib.rs b/compiler/rustc_symbol_mangling/src/lib.rs index cc33974cc62..ca8918e06aa 100644 --- a/compiler/rustc_symbol_mangling/src/lib.rs +++ b/compiler/rustc_symbol_mangling/src/lib.rs @@ -89,9 +89,9 @@ // tidy-alphabetical-start #![allow(internal_features)] +#![cfg_attr(bootstrap, feature(let_chains))] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(let_chains)] #![feature(rustdoc_internals)] // tidy-alphabetical-end |