{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"//"}]}
                // `OpaqueLifetime` paths. `<opaque_def_id>::OpaqueLifetime(..)` is thus unique
                // per `resolve_bound_vars` query. This is the only location that creates
                // to this query and duplicates within the query are handled by `self.disambiguator`.