Function rustils::parse::ubyte::string_to_u8_res

pub fn string_to_u8_res(a: String) -> ParseResultU8

Parse String to u8

Arguments

• a - Any String

Examples

use rustils::parse::ubyte::string_to_u8_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(string_to_u8_res("0".to_string()), Ok(0_u8));
assert_eq!(string_to_u8_res("255".to_string()), Ok(255_u8));
assert_eq!(string_to_u8_res("-1".to_string()), Err(InvalidNumber(String::from("-1"))));
assert_eq!(string_to_u8_res("256".to_string()), Err(InvalidNumber(String::from("256"))));