Make fatal DiagnosticBuilder yield never

2022-03-09 16:11:28 -08:00
parent 93313d108f
commit 928388bad2
11 changed files with 82 additions and 46 deletions
--- a/compiler/rustc_session/src/lib.rs
+++ b/compiler/rustc_session/src/lib.rs
@@ -3,6 +3,7 @@
 #![feature(let_chains)]
 #![feature(let_else)]
 #![feature(min_specialization)]
+#![feature(never_type)]
 #![feature(once_cell)]
 #![feature(option_get_or_insert_default)]
 #![recursion_limit = "256"]