Improve code for DocFragment rework

2020-12-26 14:03:33 +01:00 · 2020-12-26 14:03:33 +01:00 · 4ba1928fa2
commit 4ba1928fa2
parent 0ab6c90699
4 changed files with 18 additions and 19 deletions
--- a/src/librustdoc/formats/cache.rs
+++ b/src/librustdoc/formats/cache.rs
@ -314,10 +314,9 @@ impl DocFolder for Cache {
                            ty: item.type_(),
                            name: s.to_string(),
                            path: path.join("::"),
-                            desc: item.doc_value().map_or_else(
-                                || String::new(),
-                                |x| short_markdown_summary(&x.as_str()),
-                            ),
+                            desc: item
+                                .doc_value()
+                                .map_or_else(String::new, |x| short_markdown_summary(&x.as_str())),
                            parent,
                            parent_idx: None,
                            search_type: get_index_search_type(&item),