24 lines
769 B
Rust
24 lines
769 B
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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#![feature(advanced_slice_patterns, slice_patterns)]
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fn check(list: &[Option<()>]) {
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match list {
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//~^ ERROR `&[_, Some(_), None, _]` not covered
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&[] => {},
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&[_] => {},
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&[_, _] => {},
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&[_, None, ..] => {},
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&[.., Some(_), _] => {},
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}
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}
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fn main() {}
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