ba35e80534
Removes extra global bounds at the winnowing stage rather than when normalizing the param_env. This avoids breaking inference when there is a global bound.
23 lines
687 B
Rust
23 lines
687 B
Rust
// Copyright 2018 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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// Check that false Copy bounds don't leak
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#![feature(trivial_bounds)]
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fn copy_out_string(t: &String) -> String where String: Copy {
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*t
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}
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fn move_out_string(t: &String) -> String {
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*t //~ ERROR
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}
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fn main() {}
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