]> git.proxmox.com Git - rustc.git/blob - src/test/compile-fail/issue-14853.rs
Imported Upstream version 1.9.0+dfsg1
[rustc.git] / src / test / compile-fail / issue-14853.rs
1 // Copyright 2014 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.
4 //
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.
10
11 use std::fmt::Debug;
12
13 trait Str {}
14
15 trait Something: Sized {
16 fn yay<T: Debug>(_: Option<Self>, thing: &[T]);
17 }
18
19 struct X { data: u32 }
20
21 impl Something for X {
22 fn yay<T: Str>(_:Option<X>, thing: &[T]) {
23 //~^ ERROR the requirement `T: Str` appears on the impl method
24 }
25 }
26
27 fn main() {
28 let arr = &["one", "two", "three"];
29 println!("{:?}", Something::yay(None::<X>, arr));
30 }