Switch to any from count when checking for non_exhaustive attribute.

rust-lang · Jul 13, 2018 · d0d33a0 · d0d33a0
1 parent 9527d6a
commit d0d33a0
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
@@ -497,8 +497,7 @@ impl Item {
 
     pub fn is_non_exhaustive(&self) -> bool {
         self.attrs.other_attrs.iter()
-            .filter(|a| a.name().as_str() == "non_exhaustive")
-            .count() > 0
+            .any(|a| a.name().as_str() == "non_exhaustive")
     }
 
     /// Returns a documentation-level item type from the item.