23 lines
599 B
Rust
23 lines
599 B
Rust
pub fn main() {
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let x = @[1, 2, 3];
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match x {
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[2, .._] => ::std::util::unreachable(),
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[1, ..tail] => {
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assert_eq!(tail, [2, 3]);
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}
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[_] => ::std::util::unreachable(),
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[] => ::std::util::unreachable()
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}
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let y = (~[(1, true), (2, false)], 0.5);
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match y {
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([_, _, _], 0.5) => ::std::util::unreachable(),
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([(1, a), (b, false), ..tail], _) => {
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assert_eq!(a, true);
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assert_eq!(b, 2);
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assert!(tail.is_empty());
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}
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([..tail], _) => ::std::util::unreachable()
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}
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}
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