Trait kitsune_p2p_dht::arq::ArqStart

pub trait ArqStart: Sized + Copy + Debug {
    // Required methods
    fn to_loc(&self, topo: &Topology, power: u8) -> Loc;
    fn to_offset(&self, topo: &Topology, power: u8) -> SpaceOffset;
    fn requantize_up(&self, factor: u32) -> Option<Self>;
    fn requantize_down(&self, factor: u32) -> Self;
}

Represents the start point or “left edge” of an Arq.

This helps us generalize over the two use cases of Arq:

1. An Arq which is defined at a definite absolute DhtLocation corresponding to an Agent’s location, and which can be requantized, resized, etc.
2. An Arq which has no absolute location defined, and which simply represents a (quantized) range.

Required Methods

fn to_loc(&self, topo: &Topology, power: u8) -> Loc

Get the DhtLocation representation

fn to_offset(&self, topo: &Topology, power: u8) -> SpaceOffset

Get the exponential SpaceOffset representation

fn requantize_up(&self, factor: u32) -> Option<Self>

Requantize to a higher power, using the precalculated multiplicative factor.

fn requantize_down(&self, factor: u32) -> Self

Requantize to a lower power, using the precalculated multiplicative factor.

Object Safety

This trait is not object safe.

Implementors

impl ArqStart for SpaceOffset

impl ArqStart for Loc