#logging #hex #dump #binary

no-std pretty-hex

Pretty hex dump of bytes slice in the common style

4 releases

Uses old Rust 2015

0.2.1 Sep 11, 2020
0.2.0 Aug 30, 2020
0.1.1 Sep 16, 2019
0.1.0 Mar 8, 2018

#33 in Debugging

Download history 14255/week @ 2021-08-11 16685/week @ 2021-08-18 17808/week @ 2021-08-25 15901/week @ 2021-09-01 19826/week @ 2021-09-08 21930/week @ 2021-09-15 27879/week @ 2021-09-22 20826/week @ 2021-09-29 13462/week @ 2021-10-06 16956/week @ 2021-10-13 16068/week @ 2021-10-20 17311/week @ 2021-10-27 19879/week @ 2021-11-03 18349/week @ 2021-11-10 18001/week @ 2021-11-17 16758/week @ 2021-11-24

76,547 downloads per month
Used in 100 crates (25 directly)

MIT license

11KB
153 lines

pretty-hex

crates.io docs.rs

A Rust library providing pretty hex dump.

A simple_hex() way renders one-line hex dump, a pretty_hex() way renders columned multi-line hex dump with addressing and ASCII representation. A config_hex() way renders hex dump in specified format.

Example of simple_hex()

use pretty_hex::*;

let v = vec![222, 173, 190, 239, 202, 254, 32, 24];
assert_eq!(simple_hex(&v), format!("{}", v.hex_dump()));

println!("{}", v.hex_dump());

Output:

de ad be ef  ca fe 20 18

Example of pretty_hex()

use pretty_hex::*;

let v: &[u8] = &random::<[u8;30]>();
assert_eq!(pretty_hex(&v), format!("{:?}", v.hex_dump()));

println!("{:?}", v.hex_dump());

Output:

Length: 30 (0x1e) bytes
0000:   6b 4e 1a c3  af 03 d2 1e  7e 73 ba c8  bd 84 0f 83   kN......~s......
0010:   89 d5 cf 90  23 67 4b 48  db b1 bc 35  bf ee         ....#gKH...5..

Example of config_hex()

use pretty_hex::*;

let cfg = HexConfig {title: false, width: 8, group: 0, ..HexConfig::default() };

let v = &include_bytes!("data");
assert_eq!(config_hex(&v, cfg), format!("{:?}", v.hex_conf(cfg)));

println!("{:?}", v.hex_conf(cfg));

Output:

0000:   6b 4e 1a c3 af 03 d2 1e   kN......
0008:   7e 73 ba c8 bd 84 0f 83   ~s......
0010:   89 d5 cf 90 23 67 4b 48   ....#gKH
0018:   db b1 bc 35 bf ee         ...5..

Inspired by haskell's pretty-hex.

No runtime deps

D[_