Struct BoundedUuidSet 

pub struct BoundedUuidSet { /* private fields */ }

FIFO-bounded set backed by a circular buffer. Evicts the oldest entry when capacity is reached, keeping memory usage constant at O(capacity).

Messages are added in chronological order, so evicted entries are always the oldest. The caller relies on external ordering (the hook’s lastWrittenIndexRef) as the primary dedup — this set is a secondary safety net for echo filtering and race-condition dedup.

Implementations

impl BoundedUuidSet

pub fn new(capacity: usize) -> Self

pub fn add(&mut self, uuid: String)

pub fn contains(&self, uuid: &str) -> bool

pub fn clear(&mut self)

Trait Implementations

impl Default for BoundedUuidSet

fn default() -> Self

Returns the “default value” for a type.