Trait AddSubOffset 

pub trait AddSubOffset {
    const CARRY_DELTA: LimbVal;
    const NEW_LIMBS: LimbVal;
    const SEALED_TRAIT: Sealed;

    // Required methods
    fn init_delta(&self) -> LimbVal;
    fn check_underflow(m: &Mutable, i: usize, nv: LimbVal) -> Option<()>;
    fn final_undo_delta() -> LimbVal;

    // Provided methods
    fn check_nospace(i: usize) -> Option<()> { ... }
    fn start_limb(&self, m: &Mutable) -> usize { ... }
}

Required Associated Constants

const CARRY_DELTA: LimbVal

const NEW_LIMBS: LimbVal

const SEALED_TRAIT: Sealed

Required Methods

fn init_delta(&self) -> LimbVal

fn check_underflow(m: &Mutable, i: usize, nv: LimbVal) -> Option<()>

fn final_undo_delta() -> LimbVal

Provided Methods

fn check_nospace(i: usize) -> Option<()>

fn start_limb(&self, m: &Mutable) -> usize

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl AddSubOffset for AddSubRangeDelta

const CARRY_DELTA: LimbVal = ONE

const NEW_LIMBS: LimbVal = ZERO

const SEALED_TRAIT: Sealed

impl AddSubOffset for Decrement

const CARRY_DELTA: LimbVal = MINUS_ONE

const NEW_LIMBS: LimbVal = LIMB_MASK

const SEALED_TRAIT: Sealed

impl AddSubOffset for Increment

const CARRY_DELTA: LimbVal = ONE

const NEW_LIMBS: LimbVal = ZERO

const SEALED_TRAIT: Sealed