{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"(ty::Array(t,"}]}
        (ty::Array(t, _), ty::Uint(_) | ty::Float(_) | ty::Int(_))
        // [u8; _] => primitive
            if *t.kind() == ty::Uint(ty::UintTy::U8) =>