28 lines
853 B
Rust
28 lines
853 B
Rust
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// Copyright 2015 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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// Check that we test WF conditions for fn arguments in a trait definition.
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#![feature(rustc_attrs)]
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#![allow(dead_code)]
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#![allow(unused_variables)]
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struct Bar<T:Eq+?Sized> { value: Box<T> }
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trait Foo {
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fn bar(&self, x: &Bar<Self>);
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//~^ WARN E0277
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//
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// Here, Eq ought to be implemented.
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}
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#[rustc_error]
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fn main() { } //~ ERROR compilation successful
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