diff options
Diffstat (limited to 'src/librustdoc/clean/render_macro_matchers.rs')
| -rw-r--r-- | src/librustdoc/clean/render_macro_matchers.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustdoc/clean/render_macro_matchers.rs b/src/librustdoc/clean/render_macro_matchers.rs index ed7683e36..ef38ca3c1 100644 --- a/src/librustdoc/clean/render_macro_matchers.rs +++ b/src/librustdoc/clean/render_macro_matchers.rs @@ -63,7 +63,8 @@ fn snippet_equal_to_token(tcx: TyCtxt<'_>, matcher: &TokenTree) -> Option<String let snippet = source_map.span_to_snippet(span).ok()?; // Create a Parser. - let sess = ParseSess::new(FilePathMapping::empty()); + let sess = + ParseSess::new(rustc_driver::DEFAULT_LOCALE_RESOURCES.to_vec(), FilePathMapping::empty()); let file_name = source_map.span_to_filename(span); let mut parser = match rustc_parse::maybe_new_parser_from_source_str(&sess, file_name, snippet.clone()) { |