Make #![feature(let_chains)] bootstrap conditional in compiler/

2025-04-23 15:51:57 +02:00
parent 645d0ad2a4
commit 7493e1cdf6
40 changed files with 40 additions and 40 deletions
--- a/compiler/rustc_session/src/lib.rs
+++ b/compiler/rustc_session/src/lib.rs
@@ -1,8 +1,8 @@
 // tidy-alphabetical-start
 #![allow(internal_features)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(default_field_values)]
 #![feature(iter_intersperse)]
-#![feature(let_chains)]
 #![feature(rustc_attrs)]
 // To generate CodegenOptionsTargetModifiers and UnstableOptionsTargetModifiers enums
 // with macro_rules, it is necessary to use recursive mechanic ("Incremental TT Munchers").