fix rustdoc test

rust-lang · Mar 17, 2024 · f4d30b1 · f4d30b1
1 parent ea1883d
commit f4d30b1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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,