diff options
Diffstat (limited to 'src/libsyntax/source_map.rs')
| -rw-r--r-- | src/libsyntax/source_map.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/source_map.rs b/src/libsyntax/source_map.rs index 393723b02b2..d7ea799e004 100644 --- a/src/libsyntax/source_map.rs +++ b/src/libsyntax/source_map.rs @@ -479,8 +479,8 @@ impl SourceMap { } pub fn span_to_unmapped_path(&self, sp: Span) -> FileName { - let source_file = self.lookup_char_pos(sp.lo()).file; - source_file.unmapped_path.clone().unwrap_or(source_file.name.clone()) + self.lookup_char_pos(sp.lo()).file.unmapped_path.clone() + .expect("`SourceMap::span_to_unmapped_path` called for imported `SourceFile`?") } pub fn is_multiline(&self, sp: Span) -> bool { |