{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"query"}]}
    query is_sized_raw(env: ty::PseudoCanonicalInput<'tcx, Ty<'tcx>>) -> bool {
    /// Query backing `Ty::is_sized`.
        desc { "computing whether `{}` is `Sized`", env.value }