20 lines
321 B
Rust
20 lines
321 B
Rust
#![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() {}
|