Fix formatting and use Iterator::any

Author: jonas-schievink

crates/hir_def/src/attr.rs

@@ -292,10 +292,10 @@ impl Attrs {
     }
 
     pub fn has_doc_hidden(&self) -> bool {
-        self.by_key("doc").tt_values().find(|tt| {
+        self.by_key("doc").tt_values().any(|tt| {
             tt.delimiter_kind() == Some(DelimiterKind::Parenthesis) &&
                 matches!(&*tt.token_trees, [tt::TokenTree::Leaf(tt::Leaf::Ident(ident))] if ident.text == "hidden")
-        }).is_some()
+        })
     }
 }
 

crates/ide_completion/src/completions/dot.rs

@@ -231,7 +231,7 @@ impl A {
             expect![[r#"
                 fd pub_field    u32
                 me pub_method() fn(&self)
-            "#]]
+            "#]],
         )
     }