52 lines
1.1 KiB
Rust
52 lines
1.1 KiB
Rust
// Copyright 2016 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 you cannot define items with the same name in overlapping inherent
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// impl blocks.
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#![feature(rustc_attrs)]
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#![allow(dead_code)]
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struct Foo;
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impl Foo {
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fn id() {} //~ WARN duplicate definitions
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//~^ WARN previously accepted
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}
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impl Foo {
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fn id() {}
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}
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struct Bar<T>(T);
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impl<T> Bar<T> {
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fn bar(&self) {} //~ WARN duplicate definitions
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//~^ WARN previously accepted
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}
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impl Bar<u32> {
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fn bar(&self) {}
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}
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struct Baz<T>(T);
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impl<T: Copy> Baz<T> {
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fn baz(&self) {} //~ WARN duplicate definitions
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//~^ WARN previously accepted
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}
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impl<T> Baz<Vec<T>> {
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fn baz(&self) {}
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}
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#[rustc_error]
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fn main() {} //~ ERROR compilation successful
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