#[allow(unused_variables, clippy::iter_cloned_collect)]
fn main() {
let sample = [1; 5];
+ let indirect_with_into_iter = sample.iter().collect::<Vec<_>>();
+ let indirect_with_iter = sample.iter().collect::<Vec<_>>();;
+ let indirect_negative = sample.iter().collect::<Vec<_>>();;
let len = sample.iter().collect::<Vec<_>>().len();
if sample.iter().collect::<Vec<_>>().is_empty() {
// Empty
sample.iter().collect::<HashSet<_>>().len();
// Neither should this
sample.iter().collect::<BTreeSet<_>>().len();
+ indirect_with_into_iter.into_iter().map(|x| (x, x+1)).collect::<HashMap<_, _>>();
+ indirect_with_iter.iter().map(|x| (x, x+1)).collect::<HashMap<_, _>>();
+ indirect_negative.iter().map(|x| (x, x+1)).collect::<HashMap<_, _>>();
+ indirect_negative.iter().map(|x| (x, x+1)).collect::<HashMap<_, _>>();
}