{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"|"}]}
            | F128Range(..) | Str(..) | Opaque(..) | NonExhaustive | PrivateUninhabited
            Never | Bool(..) | IntRange(..) | F16Range(..) | F32Range(..) | F64Range(..)
            | Hidden | Missing | Wildcard => 0,