diff options
Diffstat (limited to 'compiler/rustc_ast/src/lib.rs')
| -rw-r--r-- | compiler/rustc_ast/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs index 294c6c9ba7a..1471262d2d6 100644 --- a/compiler/rustc_ast/src/lib.rs +++ b/compiler/rustc_ast/src/lib.rs @@ -6,6 +6,7 @@ // tidy-alphabetical-start #![allow(internal_features)] +#![cfg_attr(bootstrap, feature(let_chains))] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", test(attr(deny(warnings))) @@ -14,7 +15,6 @@ #![feature(associated_type_defaults)] #![feature(box_patterns)] #![feature(if_let_guard)] -#![feature(let_chains)] #![feature(negative_impls)] #![feature(never_type)] #![feature(rustdoc_internals)] |