Auto merge of #99182 - RalfJung:mitigate-uninit, r=scottmcm

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

diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs
index c18147592dc7022b449379f876b88237dc3bb67f..20d01b6dc2688d9d8ba34a751490b65f5a74efee 100644 (file)
--- a/compiler/rustc_expand/src/lib.rs
+++ b/compiler/rustc_expand/src/lib.rs
@@ -1,9 +1,8 @@
-#![allow(rustc::potential_query_instability)]
 #![feature(array_windows)]
 #![feature(associated_type_bounds)]
 #![feature(associated_type_defaults)]
 #![feature(if_let_guard)]
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(let_else)]
 #![feature(macro_metavar_expr)]
 #![feature(proc_macro_diagnostic)]