X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_lint%2Fsrc%2Flib.rs;h=8726d36498bed367a79ad78351f76eec9dcddc4a;hb=8bd12e8cca3f28f302b9cc0f1f47bb64bd1f98fd;hp=aaee0caa070e72d83816116aa6aa590282617f4c;hpb=47575bb066f2723f8386a08b4ced872f94c7e249;p=rust.git

diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs
index aaee0caa070..8726d36498b 100644
--- a/compiler/rustc_lint/src/lib.rs
+++ b/compiler/rustc_lint/src/lib.rs
@@ -33,7 +33,7 @@
 #![feature(if_let_guard)]
 #![feature(iter_intersperse)]
 #![feature(iter_order_by)]
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(let_else)]
 #![feature(never_type)]
 #![recursion_limit = "256"]