30 lines
687 B
Rust
30 lines
687 B
Rust
// 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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trait Foo: Sized {
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fn foo(self) {}
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}
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trait Bar: Sized {
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fn bar(self) {}
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}
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struct S;
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impl<'l> Foo for &'l S {}
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impl<T: Foo> Bar for T {}
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fn main() {
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let s = S;
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s.foo();
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(&s).bar();
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s.bar();
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}
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