Function rustils::parse::ushort::str_to_u16_res

pub fn str_to_u16_res(a: &str) -> ParseResultU16

Parse &str to u16

Arguments

• a - Any &str

Examples

use rustils::parse::ushort::str_to_u16_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(str_to_u16_res("0"), Ok(0_u16));
assert_eq!(str_to_u16_res("65535"), Ok(65535_u16));
assert_eq!(str_to_u16_res("-1"), Err(InvalidNumber(String::from("-1"))));
assert_eq!(str_to_u16_res("65536"), Err(InvalidNumber(String::from("65536"))));