From 0270b50eb093304c563e1def677ef38a72ac53c1 Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Thu, 1 Sep 2022 18:48:09 +0000
Subject: Recover unclosed char literal being parsed as lifetime

---
 compiler/rustc_errors/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'compiler/rustc_errors/src')

diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index 2f6686f8196..33b04ccaa23 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -461,6 +461,9 @@ pub enum StashKey {
     UnderscoreForArrayLengths,
     EarlySyntaxWarning,
     CallIntoMethod,
+    /// When an invalid lifetime e.g. `'2` should be reinterpreted
+    /// as a char literal in the parser
+    LifetimeIsChar,
 }
 
 fn default_track_diagnostic(_: &Diagnostic) {}
-- 
cgit 1.4.1-3-g733a5