{"ast_node_type":"other","tokens":[{"end":132,"kind":"keyword","start":0,"text":"LegacyReceiver,"}]}
    LegacyReceiver,          sym::legacy_receiver,     legacy_receiver_trait,      Target::Trait,          GenericRequirement::None;
    ReceiverTarget,          sym::receiver_target,     receiver_target,            Target::AssocTy,        GenericRequirement::None;