mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-30 22:12:15 +00:00
24 lines
755 B
Rust
24 lines
755 B
Rust
|
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
// Parser test for #37765
|
||
|
|
|
||
|
|
fn with_parens<T: ToString>(arg: T) -> String { //~WARN dead_code
|
||
|
|
return (<T as ToString>::to_string(&arg)); //~WARN unused_parens
|
||
|
|
}
|
||
|
|
|
||
|
|
fn no_parens<T: ToString>(arg: T) -> String { //~WARN dead_code
|
||
|
|
return <T as ToString>::to_string(&arg);
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
|
||
|
|
}
|