Struct BoundedStash 

pub struct BoundedStash<M> { /* private fields */ }

Bounded stash with a configurable overflow policy.

Implementations

impl<M> BoundedStash<M>

pub fn new(capacity: usize, policy: StashOverflow) -> Self

pub fn capacity(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn is_full(&self) -> bool

pub fn stash(&mut self, msg: M) -> StashResult<M>

Stash msg, applying the configured overflow policy if the buffer is full.

pub fn unstash_all(&mut self) -> Vec<M>

Drain the stash front-to-back. Maintains “messages prepended in order” semantic — caller front-prepends to the mailbox.

pub fn pop(&mut self) -> Option<M>

Pop a single stashed message (oldest first).