4e789e03be
since there are separate checks that apply to Copy (and Send uses the generic defaulted trait rules). Also prohibit `Sized` from being manually implemented for now.
40 lines
868 B
Rust
40 lines
868 B
Rust
// Copyright 2015 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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#![feature(optin_builtin_traits)]
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use std::marker::Copy;
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enum TestE {
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A
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}
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struct MyType;
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struct NotSync;
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impl !Sync for NotSync {}
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impl Copy for TestE {}
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impl Copy for MyType {}
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impl Copy for (MyType, MyType) {}
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//~^ ERROR E0206
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impl Copy for &'static NotSync {}
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//~^ ERROR E0206
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impl Copy for [MyType] {}
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//~^ ERROR E0206
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impl Copy for &'static [NotSync] {}
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//~^ ERROR E0206
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fn main() {
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}
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