Use const instead of function

rust-lang · Mar 4, 2016 · d78f19e · d78f19e
1 parent 0321562
commit d78f19e
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
@@ -922,7 +922,7 @@ impl<'a> SourceCollector<'a> {
  ty: "source",
  root_path: &root_path,
  description: &desc,
- keywords: get_basic_keywords(),
+ keywords: BASIC_KEYWORDS,
  };
  try!(layout::render(&mut w, &self.cx.layout,
  &page, &(""), &Source(contents)));
@@ -2646,12 +2646,10 @@ fn item_primitive(w: &mut fmt::Formatter, cx: &Context,
  render_assoc_items(w, cx, it, it.def_id, AssocItemRender::All)
 }
 
-fn get_basic_keywords() -> &'static str {
- "rust, rustlang, rust-lang"
-}
+const BASIC_KEYWORDS: &'static str = "rust, rustlang, rust-lang";
 
 fn make_item_keywords(it: &clean::Item) -> String {
- format!("{}, {}", get_basic_keywords(), it.name.as_ref().unwrap())
+ format!("{}, {}", BASIC_KEYWORDS, it.name.as_ref().unwrap())
 }
 
 fn get_index_search_type(item: &clean::Item,