25 lines
770 B
Rust
25 lines
770 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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// Test sized-ness checking in substitution in impls.
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trait T for Sized? {}
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// I would like these to fail eventually.
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// impl - bounded
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trait T1<Z: T> {
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}
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struct S3<Sized? Y>;
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impl<Sized? X: T> T1<X> for S3<X> {
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//~^ ERROR `core::kinds::Sized` is not implemented for the type `X`
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}
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fn main() { }
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