36 lines
955 B
Rust
36 lines
955 B
Rust
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// 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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fn foo<T>() {}
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fn bar<T>(_: T) {}
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fn is_send<T: Send>() {}
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fn is_freeze<T: Freeze>() {}
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fn is_static<T: 'static>() {}
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pub fn main() {
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foo::<proc()>();
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foo::<proc:()>();
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foo::<proc:Send()>();
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foo::<proc:Send + Freeze()>();
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foo::<proc:'static + Send + Freeze()>();
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is_send::<proc:Send()>();
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is_freeze::<proc:Freeze()>();
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is_static::<proc:'static()>();
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let a = 3;
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bar::<proc:()>(proc() {
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let b = &a;
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println!("{}", *b);
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});
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}
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