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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 | // Test that specialization works even if only the upstream crate enables it | |
12 | ||
13 | // aux-build:specialization_cross_crate.rs | |
14 | ||
15 | extern crate specialization_cross_crate; | |
16 | ||
17 | use specialization_cross_crate::*; | |
18 | ||
19 | fn main() { | |
20 | assert!(0u8.foo() == "generic Clone"); | |
21 | assert!(vec![0u8].foo() == "generic Vec"); | |
22 | assert!(vec![0i32].foo() == "Vec<i32>"); | |
23 | assert!(0i32.foo() == "i32"); | |
24 | assert!(String::new().foo() == "String"); | |
25 | assert!(((), 0).foo() == "generic pair"); | |
26 | assert!(((), ()).foo() == "generic uniform pair"); | |
27 | assert!((0u8, 0u32).foo() == "(u8, u32)"); | |
28 | assert!((0u8, 0u8).foo() == "(u8, u8)"); | |
29 | } |