{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"AssertMessage::Overflow(BinOp::Shr,"}]}
            AssertMessage::Overflow(BinOp::Shr, _, _) => Ok("attempt to shift right with overflow"),
            AssertMessage::OverflowNeg(_) => Ok("attempt to negate with overflow"),
            AssertMessage::Overflow(BinOp::Shl, _, _) => Ok("attempt to shift left with overflow"),