let arg_spans = fn_decl.inputs.iter().map(|ty| ty.span);
- fn get_deref_type_and_refs<'tcx>(mut ty: Ty<'tcx>) -> (Ty<'tcx>, usize) {
+ fn get_deref_type_and_refs(mut ty: Ty<'_>) -> (Ty<'_>, usize) {
let mut refs = 0;
while let ty::Ref(_, new_ty, _) = ty.kind() {