#![deny(clippy::all)] | |
/// Test for https://github.com/rust-lang/rust-clippy/issues/1336 | |
#[allow(dead_code)] | |
struct Foo; | |
impl Iterator for Foo { | |
type Item = (); | |
fn next(&mut self) -> Option<()> { | |
let _ = self.len() == 0; | |
unimplemented!() | |
} | |
} | |
impl ExactSizeIterator for Foo {} | |
fn main() {} |