Function str_to_u32_res

pub fn str_to_u32_res(a: &str) -> ParseResultU32

Parse &str to u32

Arguments

• a - Any &str

Examples

use rustils::parse::uint::str_to_u32_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(str_to_u32_res("0"), Ok(0_u32));
assert_eq!(str_to_u32_res("4294967295"), Ok(4294967295_u32));
assert_eq!(str_to_u32_res("-1"), Err(InvalidNumber(String::from("-1"))));
assert_eq!(str_to_u32_res("4294967296"), Err(InvalidNumber(String::from("4294967296"))));