num-format 0.1.2

A Rust crate for producing string-representations of numbers, formatted according to international standards
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

// Want this to be as large as the largest possible string representation of any type
// that implements ToFormattedStr, which is currently i128's Grouping::Indian representation.
// The max len of an i128 formatted string is ...
// 39 digits + 18 separators (each potentially 4 bytes) + 1 minus sign (potentially 7 bytes)
pub(crate) const MAX_BUF_LEN: usize = 39 + 18 * MAX_SEP_LEN + MAX_MIN_LEN;

pub(crate) const MAX_ERR_LEN: usize = 256;
pub(crate) const MAX_INF_LEN: usize = 64;
pub(crate) const MAX_MIN_LEN: usize = 7;
pub(crate) const MAX_NAN_LEN: usize = 64;
pub(crate) const MAX_SEP_LEN: usize = 4;

pub(crate) const TABLE: &[u8] = b"\
    0001020304050607080910111213141516171819\
    2021222324252627282930313233343536373839\
    4041424344454647484950515253545556575859\
    6061626364656667686970717273747576777879\
    8081828384858687888990919293949596979899";