parse_int 0.1.0

Parse &str with common prefixes to integer values
Documentation

parse_int

Parse &str with common prefixes to integer values:

use parse_int::parse;

let d = parse::<usize>("42")?;
assert_eq!(42, d);

let d = parse::<isize>("0x42")?;
assert_eq!(66, d);

let d = parse::<u8>("042")?;
assert_eq!(34, d);