21 lines
677 B
Rust
21 lines
677 B
Rust
// Copyright 2016 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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use std::mem;
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trait Misc {}
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fn size_of_copy<T: Copy+?Sized>() -> usize { mem::size_of::<T>() }
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fn main() {
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size_of_copy::<Misc+Copy>();
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//~^ ERROR `Misc + Copy: std::marker::Copy` is not satisfied
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}
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