{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"BinOp::AddWithOverflow"}]}
        BinOp::AddWithOverflow | BinOp::SubWithOverflow | BinOp::MulWithOverflow => {
        BinOp::Offset => unreachable!("Offset is not an integer operation"),
            unreachable!("Overflow binops handled by `codegen_checked_int_binop`")