Adopt let else in more places

2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
--- a/compiler/rustc_traits/src/lib.rs
+++ b/compiler/rustc_traits/src/lib.rs
@@ -2,6 +2,7 @@
 //! the guts are broken up into modules; see the comments in those modules.

 #![feature(crate_visibility_modifier)]
+#![feature(let_else)]
 #![feature(nll)]
 #![recursion_limit = "256"]