{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"BinOp::Lt"}]}
            BinOp::Lt => crate::mir::BinOp::Lt,
            BinOp::Eq => crate::mir::BinOp::Eq,
            BinOp::Le => crate::mir::BinOp::Le,