[−][src]Function rustils::parse::ubyte::string_to_u8_res
pub fn string_to_u8_res(a: String) -> ParseResultU8
Arguments
a
- AnyString
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"))));