Struct FixedSeenPathRequestTable 

pub struct FixedSeenPathRequestTable<const MAX_SEEN_PATH_REQUESTS: usize> { /* private fields */ }

A fixed-capacity FIFO ring: write_cursor overwrites the oldest id once the array is full, so the set always holds the most recent MAX_SEEN_PATH_REQUESTS.

Trait Implementations

impl<const MAX_SEEN_PATH_REQUESTS: usize> Debug for FixedSeenPathRequestTable<MAX_SEEN_PATH_REQUESTS>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<const MAX_SEEN_PATH_REQUESTS: usize> Default for FixedSeenPathRequestTable<MAX_SEEN_PATH_REQUESTS>

fn default() -> FixedSeenPathRequestTable<MAX_SEEN_PATH_REQUESTS>

Returns the “default value” for a type.

impl<const MAX_SEEN_PATH_REQUESTS: usize> SeenPathRequestTable for FixedSeenPathRequestTable<MAX_SEEN_PATH_REQUESTS>

fn capacity(&self) -> usize

fn len(&self) -> usize

fn destinations(&self) -> &[DestinationHash]

fn ids(&self) -> &[[u8; 16]]

fn remember(&mut self, destination: DestinationHash, id: [u8; 16])

Record one (destination, id), evicting the oldest when full (FIFO).

fn is_empty(&self) -> bool