TypeVisitor: use ControlFlow in rustc_{infer,lint,trait_selection}

2020-10-21 14:24:35 +02:00
parent 2c85b6fae0
commit 4fe735b320
13 changed files with 106 additions and 82 deletions
--- a/compiler/rustc_trait_selection/src/lib.rs
+++ b/compiler/rustc_trait_selection/src/lib.rs
@@ -19,6 +19,7 @@
 #![feature(never_type)]
 #![feature(crate_visibility_modifier)]
 #![feature(or_patterns)]
+#![feature(control_flow_enum)]
 #![recursion_limit = "512"] // For rustdoc

 #[macro_use]