[−][src]Function rustils::parse::uint::isize_to_u32_res
pub fn isize_to_u32_res(a: isize) -> ParseResultU32
Arguments
a
- Anyisize
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"))));