unused_crates_lint(tcx);
}
-impl ItemLikeVisitor<'v> for CheckVisitor<'tcx> {
+impl<'tcx> ItemLikeVisitor<'_> for CheckVisitor<'tcx> {
fn visit_item(&mut self, item: &hir::Item<'_>) {
if item.vis.node.is_pub() || item.span.is_dummy() {
return;
used_trait_imports: FxHashSet<LocalDefId>,
}
-impl CheckVisitor<'tcx> {
+impl<'tcx> CheckVisitor<'tcx> {
fn check_import(&self, item_id: hir::ItemId, span: Span) {
if !self.tcx.maybe_unused_trait_import(item_id.def_id) {
return;