{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"///"}]}
    /// but it's fine to skip whole-range-is-value steps like `A -> u32 -> B`.
    /// so we want to preserve `i32 -> char -> u32` so that that data is around,
    fn type_may_have_niche_of_interest_to_backend(&self, ty: Ty<'tcx>) -> bool {