{"ast_node_type":"variable","tokens":[{"end":59,"kind":"keyword","start":0,"text":"let"}]}
    let Some(trait_def_id) = trait_def_id.as_local() else {
) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
        // if `assoc_ident` is None, then the query should've been redirected to an