Clippy lints

2019-12-20 15:14:30 -05:00
parent 9467f81c58
commit 0d5d63a80e
16 changed files with 67 additions and 77 deletions
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -168,8 +168,7 @@ pub fn let_stmt(pattern: ast::Pat, initializer: Option<ast::Expr>) -> ast::LetSt

 fn ast_from_text<N: AstNode>(text: &str) -> N {
    let parse = SourceFile::parse(text);
-    let res = parse.tree().syntax().descendants().find_map(N::cast).unwrap();
-    res
+    parse.tree().syntax().descendants().find_map(N::cast).unwrap()
 }

 pub mod tokens {