ec7c800d2f
This commit removes pretty-expanded from all tests that wind up calling panic! one way or another now that its internals are unstable.
37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// B and C both require A, so D does as well, twice, but that's just fine
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trait A { fn a(&self) -> isize; }
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trait B: A { fn b(&self) -> isize; }
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trait C: A { fn c(&self) -> isize; }
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trait D: B + C { fn d(&self) -> isize; }
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struct S { bogus: () }
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impl A for S { fn a(&self) -> isize { 10 } }
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impl B for S { fn b(&self) -> isize { 20 } }
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impl C for S { fn c(&self) -> isize { 30 } }
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impl D for S { fn d(&self) -> isize { 40 } }
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fn f<T:D>(x: &T) {
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assert_eq!(x.a(), 10);
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assert_eq!(x.b(), 20);
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assert_eq!(x.c(), 30);
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assert_eq!(x.d(), 40);
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}
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pub fn main() {
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let value = &S { bogus: () };
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f(value);
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}
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