declare_lint_pass!(MultipleCrateVersions => [MULTIPLE_CRATE_VERSIONS]);
impl LateLintPass<'_, '_> for MultipleCrateVersions {
- #[allow(clippy::find_map)]
fn check_crate(&mut self, cx: &LateContext<'_, '_>, _: &Crate<'_>) {
if !run_lints(cx, &[MULTIPLE_CRATE_VERSIONS], CRATE_HIR_ID) {
return;
if_chain! {
if let Some(resolve) = &metadata.resolve;
- if let Some(local_id) = packages.iter().find(|p| p.name == *local_name).map(|p| &p.id);
+ if let Some(local_id) = packages
+ .iter()
+ .find_map(|p| if p.name == *local_name { Some(&p.id) } else { None });
then {
for (name, group) in &packages.iter().group_by(|p| p.name.clone()) {
let group: Vec<&Package> = group.collect();