8a461d940c
suggest adding a where-clause when there is an unmet trait-bound that can be satisfied if some type can implement it.
19 lines
732 B
Rust
19 lines
732 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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// Test that moves of unsized values within closures are caught
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// and rejected.
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fn main() {
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// FIXME (#22405): Replace `Box::new` with `box` here when/if possible.
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(|| Box::new(*(&[0][..])))();
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//~^ ERROR `[_] : std::marker::Sized` is not satisfied
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}
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