{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"PlaceElem,"}]}
            PlaceElem, ProjectionElem, RecordFieldPat, ResolveValueResult, Result, Rvalue,
            MemoryMap, MirLowerCtx, MirLowerError, MirSpan, Mutability, Pat, PatId, Place,
            Substitution, SwitchTargets, TerminatorKind, TupleFieldId, TupleId, TyBuilder, TyKind,