rustils::parse::ubyte
pub fn i8_to_u8_res(a: i8) -> ParseResultU8
Parse i8 to u8
i8
u8
a
use rustils::parse::ubyte::i8_to_u8_res; use rustils::error::ParseError::InvalidNumber; assert_eq!(i8_to_u8_res(0_i8), Ok(0_u8)); assert_eq!(i8_to_u8_res(127_i8), Ok(127_u8)); assert_eq!(i8_to_u8_res(-1_i8), Err(InvalidNumber(String::from("-1"))));