32 lines
840 B
Rust
32 lines
840 B
Rust
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// 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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// Test that a field can have the same name in different variants
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// of an enum
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// FIXME #27889
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pub enum Foo {
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X { foo: u32 },
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Y { foo: u32 }
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}
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pub fn foo(mut x: Foo) {
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let mut y = None;
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let mut z = None;
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if let Foo::X { ref foo } = x {
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z = Some(foo);
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}
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if let Foo::Y { ref mut foo } = x {
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y = Some(foo);
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}
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}
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fn main() {}
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