fix rustdoc test

2024-03-17 23:46:39 +00:00 · 2024-03-17 23:46:39 +00:00 · f4d30b156b
commit f4d30b156b
parent ea1883d7b2
1 changed files with 1 additions and 1 deletions
--- a/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs
+++ b/compiler/rustc_parse/src/lexer/unescape_error_reporting.rs
@ -95,7 +95,7 @@ pub(crate) fn emit_unescape_error(
                    }
                    escaped.push(c);
                }
-                if escaped.len() != lit.len() {
+                if escaped.len() != lit.len() || full_lit_span.is_empty() {
                    let sugg = format!("{prefix}\"{escaped}\"");
                    MoreThanOneCharSugg::QuotesFull {
                        span: full_lit_span,