872ce47955
here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test.
31 lines
776 B
Rust
31 lines
776 B
Rust
// Copyright 2014 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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#![feature(unboxed_closures)]
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trait Foo { fn dummy(&self) { }}
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struct Bar;
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impl<'a> std::ops::Fn<(&'a (Foo+'a),)> for Bar {
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type Output = ();
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extern "rust-call" fn call(&self, _: (&'a Foo,)) {}
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}
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struct Baz;
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impl Foo for Baz {}
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fn main() {
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let bar = Bar;
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let baz = &Baz;
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bar(baz);
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}
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