Merge pull request #3511 from topecongiro/issue3498

[rust.git] / src / source_map.rs

diff --git a/src/source_map.rs b/src/source_map.rs
index 096a7ce57131ae14226fb7885fb11b5c839536c8..9cc9cb857b1b9088f31f019fdfbe39ebaae54b47 100644 (file)
--- a/src/source_map.rs
+++ b/src/source_map.rs
@@ -71,7 +71,7 @@ fn opt_span_before(&self, original: Span, needle: &str) -> Option<BytePos> {
 
 impl LineRangeUtils for SourceMap {
     fn lookup_line_range(&self, span: Span) -> LineRange {
-        let snippet = self.span_to_snippet(span).unwrap_or(String::new());
+        let snippet = self.span_to_snippet(span).unwrap_or_default();
         let lo = self.lookup_line(span.lo()).unwrap();
         let hi = self.lookup_line(span.hi()).unwrap();