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.
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.
11 // Test that specialization works even if only the upstream crate enables it
13 // aux-build:specialization_cross_crate.rs
15 extern crate specialization_cross_crate;
17 use specialization_cross_crate::*;
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)");