27 lines
861 B
Rust
27 lines
861 B
Rust
// Copyright 2012 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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fn main() {
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enum color {
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rgb(usize, usize, usize),
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cmyk(usize, usize, usize, usize),
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no_color,
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}
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fn foo(c: color) {
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match c {
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color::rgb(_, _, _) => { }
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color::cmyk(_, _, _, _) => { }
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color::no_color(_) => { }
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//~^ ERROR this pattern has 1 field, but the corresponding variant has no fields
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}
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}
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}
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