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1a4d82fc | 1 | // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
223e47cc LB |
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 | ||
1a4d82fc | 11 | // Test sized-ness checking in substitution in impls. |
223e47cc | 12 | |
9346a6ac | 13 | trait T {} |
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14 | |
15 | // I would like these to fail eventually. | |
16 | // impl - bounded | |
17 | trait T1<Z: T> { | |
85aaf69f | 18 | fn dummy(&self) -> Z; |
1a4d82fc | 19 | } |
85aaf69f SL |
20 | |
21 | struct S3<Y: ?Sized>(Box<Y>); | |
1a4d82fc JJ |
22 | impl<X: ?Sized + T> T1<X> for S3<X> { |
23 | //~^ ERROR `core::marker::Sized` is not implemented for the type `X` | |
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24 | } |
25 | ||
26 | fn main() { } |