63 lines
989 B
Rust
63 lines
989 B
Rust
//@ run-pass
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#![feature(postfix_match)]
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struct Bar {
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foo: u8,
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baz: u8,
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}
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pub fn main() {
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let thing = Some("thing");
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thing.match {
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Some("nothing") => {},
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Some(text) if text.eq_ignore_ascii_case("tapir") => {},
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Some("true") | Some("false") => {},
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Some("thing") => {},
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Some(_) => {},
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None => {}
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};
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let num = 2u8;
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num.match {
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0 => {},
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1..=5 => {},
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_ => {},
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};
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let slic = &[1, 2, 3, 4][..];
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slic.match {
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[1] => {},
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[2, _tail @ ..] => {},
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[1, _] => {},
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_ => {},
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};
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slic[0].match {
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1 => 0,
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i => i,
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};
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let out = (1, 2).match {
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(1, 3) => 0,
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(_, 1) => 0,
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(1, i) => i,
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_ => 3,
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};
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assert!(out == 2);
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let strct = Bar {
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foo: 3,
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baz: 4
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};
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strct.match {
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Bar { foo: 1, .. } => {},
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Bar { baz: 2, .. } => {},
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_ => (),
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};
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}
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