TypeVisitor: use std::ops::ControlFlow instead of bool

2020-10-21 14:22:44 +02:00
parent 8df58ae03a
commit 2c85b6fae0
10 changed files with 243 additions and 165 deletions
--- a/compiler/rustc_middle/src/lib.rs
+++ b/compiler/rustc_middle/src/lib.rs
@@ -49,6 +49,7 @@
 #![feature(int_error_matching)]
 #![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
+#![feature(control_flow_enum)]
 #![recursion_limit = "512"]

 #[macro_use]