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Imported Upstream version 1.9.0+dfsg1
[rustc.git] / src / test / parse-fail / default.rs
1 // Copyright 2015 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 // compile-flags: -Z parse-only
12
13 // Test successful and unsucessful parsing of the `default` contextual keyword
14
15 trait Foo {
16 fn foo<T: Default>() -> T;
17 }
18
19 impl Foo for u8 {
20 default fn foo<T: Default>() -> T {
21 T::default()
22 }
23 }
24
25 impl Foo for u16 {
26 pub default fn foo<T: Default>() -> T {
27 T::default()
28 }
29 }
30
31 impl Foo for u32 {
32 default pub fn foo<T: Default>() -> T { T::default() } //~ ERROR expected one of
33 }
34
35 fn main() {}