{"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"assert!(layout.is_sized());"}]}
        assert!(layout.is_sized());
    ) -> MPlaceTy<'tcx, M::Provenance> {
        self.ptr_with_meta_to_mplace(ptr, MemPlaceMeta::None, layout, /*unaligned*/ false)