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_expand/src/lib.rs
+++ b/compiler/rustc_expand/src/lib.rs
@@ -1,11 +1,11 @@
 // tidy-alphabetical-start
 #![allow(internal_features)]
 #![allow(rustc::diagnostic_outside_of_impl)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![doc(rust_logo)]
 #![feature(array_windows)]
 #![feature(associated_type_defaults)]
 #![feature(if_let_guard)]
-#![feature(let_chains)]
 #![feature(macro_metavar_expr)]
 #![feature(map_try_insert)]
 #![feature(proc_macro_diagnostic)]