Function rustils::parse::byte::u16_to_i8_res

pub fn u16_to_i8_res(a: u16) -> ParseResultI8

Parse u16 to i8

Arguments

• a - Any u16 number

Examples

use rustils::parse::byte::u16_to_i8_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(u16_to_i8_res(0_u16), Ok(0_i8));
assert_eq!(u16_to_i8_res(127_u16), Ok(127_i8));
assert_eq!(u16_to_i8_res(128_u16), Err(InvalidNumber(String::from("128"))));