Memory allocation issue #2
Description
When I try the snipped
`let num = format_num::NumberFormat::new();
num.format("s", -0.000000000000000000000000000000000000021414574468187103);`
it produces the output
memory allocation of 83751862272 bytes failed error: process didn't exit successfully: 'target\debug\five_b.exe' (exit code: 0xc0000409, STATUS_STACK_BUFFER_OVERRUN)