Function u32_to_i8_res

pub fn u32_to_i8_res(a: u32) -> ParseResultI8

Parse u32 to i8

Arguments

• a - Any u32 number

Examples

use rustils::parse::byte::u32_to_i8_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(u32_to_i8_res(0_u32), Ok(0_i8));
assert_eq!(u32_to_i8_res(127_u32), Ok(127_i8));
assert_eq!(u32_to_i8_res(128_u32), Err(InvalidNumber(String::from("128"))));