Trait PacketHashHistory 

pub trait PacketHashHistory {
    // Required methods
    fn generation_capacity(&self) -> usize;
    fn len(&self) -> usize;
    fn contains(&self, hash: &PacketHash) -> bool;
    fn remember(&mut self, hash: PacketHash) -> RememberPacketOutcome;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

RNS 1.4.2 Transport.packet_hashlist semantics: two generations of seen packet hashes. Remembering into a full current generation rotates: the current set becomes the previous, the oldest generation is forgotten. contains answers across both.

Required Methods

fn generation_capacity(&self) -> usize

fn len(&self) -> usize

fn contains(&self, hash: &PacketHash) -> bool

fn remember(&mut self, hash: PacketHash) -> RememberPacketOutcome

Provided Methods

fn is_empty(&self) -> bool

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl PacketHashHistory for HeapPacketHashHistory

impl<const CAP: usize, const BUCKETS: usize> PacketHashHistory for FixedIndexedPacketHashHistory<CAP, BUCKETS>

impl<const GENERATION_CAPACITY: usize> PacketHashHistory for FixedPacketHashHistory<GENERATION_CAPACITY>