mirror of https://github.com/rust-lang/rust
17 lines
395 B
Rust
17 lines
395 B
Rust
//@ run-pass
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#![allow(unused_mut)] // under NLL we get warning about `bar` below
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fn baz() -> ! { panic!(); }
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fn foo() {
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match Some::<isize>(5) {
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Some::<isize>(_x) => {
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let mut bar;
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match None::<isize> { None::<isize> => { bar = 5; } _ => { baz(); } }
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println!("{}", bar);
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}
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None::<isize> => { println!("hello"); }
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}
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}
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pub fn main() { foo(); }
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