30862a64c2
This is required by the check-fast target because each test is slurped up into a submodule.
22 lines
739 B
Rust
22 lines
739 B
Rust
// Copyright 2013 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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// Tests that even when a type paramenter doesn't implement a required
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// super-builtin-kind of a trait, if the type parameter is never used,
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// the type can implement the trait anyway.
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trait Foo : Send { }
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struct X<T>(());
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impl <T> Foo for X<T> { }
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pub fn main() { }
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