Rollup merge of #99786 - obeis:issue-99625, r=compiler-errors

[rust.git] / compiler / rustc_ast / src / lib.rs

diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs
index 4b94ec0d6d8f488441bc881ebf58e2119b619598..838f77512c5afd42067bee3afc667287e6cac15d 100644 (file)
--- a/compiler/rustc_ast/src/lib.rs
+++ b/compiler/rustc_ast/src/lib.rs
@@ -14,7 +14,7 @@
 #![feature(const_trait_impl)]
 #![feature(if_let_guard)]
 #![feature(label_break_value)]
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(min_specialization)]
 #![feature(negative_impls)]
 #![feature(slice_internals)]