rust/tests/ui/traits/conservative_impl_trait.rs

// build-pass (FIXME(62277): could be check-pass?)
// #39665

fn batches(n: &u32) -> impl Iterator<Item=&u32> {
    std::iter::once(n)
}

fn main() {}
Migrate compile-pass annotations to build-pass 2019-07-02 16:30:28 -05:00			`// build-pass (FIXME(62277): could be check-pass?)`
Add tests on fixed ICEs Closes #29924. Closes #38857. Closes #39665. Closes #39872. Closes #39553. Closes #41210. Closes #41880. Closes #43483. 2017-12-26 07:11:18 -06:00			`// #39665`

			`fn batches(n: &u32) -> impl Iterator<Item=&u32> {`
			`std::iter::once(n)`
			`}`

			`fn main() {}`