Function rustils::parse::byte::i16_to_i8_res

pub fn i16_to_i8_res(a: i16) -> ParseResultI8

Parse i16 to i8

Arguments

• a - Any i16 number

Examples

use rustils::parse::byte::i16_to_i8_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(i16_to_i8_res(-128_i16), Ok(-128_i8));
assert_eq!(i16_to_i8_res(127_i16), Ok(127_i8));
assert_eq!(i16_to_i8_res(-129_i16), Err(InvalidNumber(String::from("-129"))));
assert_eq!(i16_to_i8_res(128_i16), Err(InvalidNumber(String::from("128"))));