commit 6e59c6432612f87c7cb1309e89c41e1f0d9e0e25
author Yuki Okushi <huyuumi.dev@gmail.com> Sun Jan 20 14:53:16 2019 +0900
committer Yuki Okushi <huyuumi.dev@gmail.com> Sun Jan 20 14:53:16 2019 +0900
tree ffc7e0551ca1d4a6b3af1009aceeecd42bed63a2
parent a4ff1dcc534e9ae132e5b201a8f6e7dd06fbd9ee

Revert change

src/libsyntax/parse/lexer/mod.rs

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index fcaa35d..cf51d3e 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -1456,9 +1456,8 @@
                         }
                     }
 
-                    self.err_span_(start_with_quote, pos,
-                        "character literal may only contain one codepoint");
-                    self.bump();
+                    self.fatal_span_verbose(start_with_quote, pos,
+                        String::from("character literal may only contain one codepoint")).raise();
                 }
 
                 let id = if valid {