{"ast_node_type":"variable","tokens":[{"end":70,"kind":"keyword","start":0,"text":"let"}]}
        let ty = cx.tcx.type_of(item.owner_id).instantiate_identity();
        // See also `tests/ui/const-generics/generic_const_exprs/type-alias-bounds.rs`.
        if ty.has_type_flags(ty::TypeFlags::HAS_CT_PROJECTION)