Function isize_to_u32_res

pub fn isize_to_u32_res(a: isize) -> ParseResultU32

Parse isize to u32

Arguments

• a - Any isize number

Examples

use rustils::parse::uint::isize_to_u32_res;
use rustils::error::ParseError::InvalidNumber;

assert_eq!(isize_to_u32_res(0_isize), Ok(0_u32));
assert_eq!(isize_to_u32_res(4294967295_isize), Ok(4294967295_u32));
assert_eq!(isize_to_u32_res(-1_isize), Err(InvalidNumber(String::from("-1"))));
assert_eq!(isize_to_u32_res(4294967296_isize), Err(InvalidNumber(String::from("4294967296"))));