dbf994bbaf
associated machinery. Future such attempts should go through lints anyhow. There is a fair amount of fallout in the compile-fail tests, as WF checking now occurs earlier in the process.
27 lines
747 B
Rust
27 lines
747 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 we check struct bounds for WFedness.
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#![feature(associated_type_defaults)]
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#![feature(rustc_attrs)]
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#![allow(dead_code)]
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trait ExtraCopy<T:Copy> { }
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struct SomeStruct<T,U> //~ ERROR E0277
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where T: ExtraCopy<U>
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{
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data: (T,U)
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}
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#[rustc_error]
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fn main() { }
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