29 lines
548 B
Rust
29 lines
548 B
Rust
//@ run-pass
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const FOO: isize = 10;
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const BAR: isize = 3;
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const ZST: &() = unsafe { std::mem::transmute(1usize) };
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const ZST_ARR: &[u8; 0] = unsafe { std::mem::transmute(1usize) };
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const fn foo() -> isize { 4 }
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const BOO: isize = foo();
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pub fn main() {
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let x: isize = 3;
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let y = match x {
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FOO => 1,
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BAR => 2,
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BOO => 4,
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_ => 3
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};
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assert_eq!(y, 2);
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let z = match &() {
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ZST => 9,
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};
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assert_eq!(z, 9);
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let z = match b"" {
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ZST_ARR => 10,
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};
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assert_eq!(z, 10);
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}
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