Trait SignHelper

pub trait SignHelper<T: PrimInt> {
    // Required method
    fn abs_and_sign(&self) -> AbsAndSign<T>;
}

Signedness helper trait, used by string conversions.

This trait exists because abs is, quite reasonably, only implemented for types which impl num_traits::Signed.

Required Methods

fn abs_and_sign(&self) -> AbsAndSign<T>

Unpacks a maybe-signed integer into its absolute value and sign bit

Implementations on Foreign Types

impl SignHelper<i16> for i16

fn abs_and_sign(&self) -> AbsAndSign<i16>

impl SignHelper<i32> for i32

fn abs_and_sign(&self) -> AbsAndSign<i32>

impl SignHelper<i64> for i64

fn abs_and_sign(&self) -> AbsAndSign<i64>

impl SignHelper<i128> for i128

fn abs_and_sign(&self) -> AbsAndSign<i128>

impl SignHelper<isize> for isize

fn abs_and_sign(&self) -> AbsAndSign<isize>

impl SignHelper<u16> for u16

fn abs_and_sign(&self) -> AbsAndSign<u16>

impl SignHelper<u32> for u32

fn abs_and_sign(&self) -> AbsAndSign<u32>

impl SignHelper<u64> for u64

fn abs_and_sign(&self) -> AbsAndSign<u64>

impl SignHelper<u128> for u128

fn abs_and_sign(&self) -> AbsAndSign<u128>

impl SignHelper<usize> for usize

fn abs_and_sign(&self) -> AbsAndSign<usize>

Implementors