1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Parser test for #37765
13 fn with_parens<T: ToString>(arg: T) -> String { //~WARN dead_code
14 return (<T as ToString>::to_string(&arg)); //~WARN unused_parens
17 fn no_parens<T: ToString>(arg: T) -> String { //~WARN dead_code
18 return <T as ToString>::to_string(&arg);