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1a4d82fc | 1 | // Copyright 2014 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 | ||
c34b1796 | 11 | use std::fmt::Debug; |
1a4d82fc | 12 | use std::default::Default; |
223e47cc | 13 | |
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14 | // Test that a blank impl for all T conflicts with an impl for some |
15 | // specific T. | |
970d7e83 | 16 | |
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17 | trait MyTrait { |
18 | fn get(&self) -> usize; | |
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19 | } |
20 | ||
54a0048b | 21 | impl<T> MyTrait for T { |
1a4d82fc | 22 | fn get(&self) -> usize { 0 } |
223e47cc | 23 | } |
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24 | |
25 | struct MyType { | |
26 | dummy: usize | |
27 | } | |
28 | ||
54a0048b | 29 | impl MyTrait for MyType { //~ ERROR E0119 |
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30 | fn get(&self) -> usize { self.dummy } |
31 | } | |
32 | ||
33 | fn main() { } |