[rustc.git] / src / test / ui / const-generics / issues / issue-64519.rs

// check-pass
// revisions: full min
#![cfg_attr(full, feature(const_generics))]
#![cfg_attr(full, allow(incomplete_features))]
#![cfg_attr(min, feature(min_const_generics))]

struct Foo<const D: usize> {
    state: Option<[u8; D]>,
}

impl<const D: usize> Iterator for Foo<{D}> {
    type Item = [u8; D];
    fn next(&mut self) -> Option<Self::Item> {
        if true {
            return Some(self.state.unwrap().clone());
        } else {
            return Some(self.state.unwrap().clone());
        }
    }
}

fn main() {}
Commit	Line	Data
e1599b0c	1	// check-pass
1b1a35ee XL	2	// revisions: full min
	3	#![cfg_attr(full, feature(const_generics))]
	4	#![cfg_attr(full, allow(incomplete_features))]
	5	#![cfg_attr(min, feature(min_const_generics))]
e1599b0c XL	6
	7	struct Foo<const D: usize> {
	8	state: Option<[u8; D]>,
	9	}
	10
	11	impl<const D: usize> Iterator for Foo<{D}> {
	12	type Item = [u8; D];
	13	fn next(&mut self) -> Option<Self::Item> {
	14	if true {
	15	return Some(self.state.unwrap().clone());
	16	} else {
	17	return Some(self.state.unwrap().clone());
	18	}
	19	}
	20	}
	21
	22	fn main() {}