rust/tests/ui/binding/use-uninit-match.rs
2023-01-11 09:32:08 +00:00

18 lines
323 B
Rust

// run-pass
#![allow(dead_code)]
#![allow(non_camel_case_types)]
fn foo<T>(o: myoption<T>) -> isize {
let mut x: isize = 5;
match o {
myoption::none::<T> => { }
myoption::some::<T>(_t) => { x += 1; }
}
return x;
}
enum myoption<T> { none, some(T), }
pub fn main() { println!("{}", 5); }