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1a4d82fc | 1 | // Copyright 2015 The Rust Project Developers. See the COPYRIGHT |
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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 | ||
62682a34 | 11 | #![feature(associated_consts)] |
85aaf69f | 12 | |
62682a34 | 13 | pub trait Foo { |
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14 | const Y: usize; |
15 | } | |
16 | ||
17 | struct Abc; | |
18 | impl Foo for Abc { | |
19 | const Y: usize = 8; | |
20 | } | |
62682a34 | 21 | |
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22 | struct Def; |
23 | impl Foo for Def { | |
24 | const Y: usize = 33; | |
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25 | } |
26 | ||
9cc50fc6 | 27 | pub fn test<A: Foo, B: Foo>() { |
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28 | let _array: [u32; <A as Foo>::Y]; |
29 | //~^ ERROR the trait bound `A: Foo` is not satisfied | |
62682a34 | 30 | } |
223e47cc | 31 | |
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32 | fn main() { |
33 | } |