mirror of https://github.com/rust-lang/rust
32 lines
679 B
Rust
32 lines
679 B
Rust
//@ run-pass
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#![allow(non_camel_case_types)]
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// Tests for match as expressions resulting in struct types
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#[derive(Copy, Clone)]
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struct R { i: isize }
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fn test_rec() {
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let rs = match true { true => R {i: 100}, _ => panic!() };
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assert_eq!(rs.i, 100);
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}
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#[derive(Copy, Clone, Debug)]
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enum mood { happy, sad, }
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impl PartialEq for mood {
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fn eq(&self, other: &mood) -> bool {
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((*self) as usize) == ((*other) as usize)
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}
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fn ne(&self, other: &mood) -> bool { !(*self).eq(other) }
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}
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fn test_tag() {
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let rs = match true { true => { mood::happy } false => { mood::sad } };
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assert_eq!(rs, mood::happy);
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}
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pub fn main() { test_rec(); test_tag(); }
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