X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Fclippy_dev%2Fsrc%2Flib.rs;h=fe69284ab10e422cc443dc618a5ac235b42ddc6a;hb=068a559fbbe7e0e018b66e8798295ca4f97236b5;hp=81e807cf10c7c3a489e3a601b569714b160fbf66;hpb=68461648bf20a230898404d2231d386fbcc09b73;p=rust.git

diff --git a/src/tools/clippy/clippy_dev/src/lib.rs b/src/tools/clippy/clippy_dev/src/lib.rs
index 81e807cf10c..fe69284ab10 100644
--- a/src/tools/clippy/clippy_dev/src/lib.rs
+++ b/src/tools/clippy/clippy_dev/src/lib.rs
@@ -1,4 +1,4 @@
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(let_else)]
 #![feature(once_cell)]
 #![feature(rustc_private)]