diff options
Diffstat (limited to 'compiler/rustc_parse/src/lexer/unicode_chars.rs')
| -rw-r--r-- | compiler/rustc_parse/src/lexer/unicode_chars.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_parse/src/lexer/unicode_chars.rs b/compiler/rustc_parse/src/lexer/unicode_chars.rs index bbfb160eb..dac7569e3 100644 --- a/compiler/rustc_parse/src/lexer/unicode_chars.rs +++ b/compiler/rustc_parse/src/lexer/unicode_chars.rs @@ -350,8 +350,7 @@ pub(super) fn check_for_substitution( let Some((_, ascii_name, token)) = ASCII_ARRAY.iter().find(|&&(s, _, _)| s == ascii_str) else { let msg = format!("substitution character not found for '{ch}'"); - reader.sess.span_diagnostic.span_bug_no_panic(span, msg); - return (None, None); + reader.sess.dcx.span_bug(span, msg); }; // special help suggestion for "directed" double quotes |