{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"UnOp::Neg"}]}
            UnOp::Neg => crate::mir::UnOp::Neg,
            UnOp::Not => crate::mir::UnOp::Not,
            UnOp::PtrMetadata => crate::mir::UnOp::PtrMetadata,