Stabilize let_chains

2022-07-12 15:36:59 -03:00
parent d5e7f4782e
commit 3266460749
58 changed files with 470 additions and 821 deletions
--- a/compiler/rustc_parse/src/lib.rs
+++ b/compiler/rustc_parse/src/lib.rs
@@ -3,7 +3,7 @@
 #![feature(array_windows)]
 #![feature(box_patterns)]
 #![feature(if_let_guard)]
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
 #![feature(let_else)]
 #![feature(never_type)]
 #![feature(rustc_attrs)]