Struct QueueBuilder 

pub struct QueueBuilder { /* private fields */ }

Available on crate feature runtime only.

Builder for a Queue.

Implementations

impl QueueBuilder

pub fn new() -> Self

Creates a builder with a default capacity of 1024 and Overflow::Reject.

pub fn capacity(self, capacity: usize) -> Self

Sets the maximum number of simultaneous waiters (clamped to at least one).

pub fn overflow(self, overflow: Overflow) -> Self

Sets the policy applied when the queue is full.

pub fn build<L, K>(self, limiter: L) -> Queue<L, K, SystemClock>

where L: Limiter, K: Eq + Hash + Clone + Send + Sync,

Wraps limiter, producing a queue driven by the system clock.

Trait Implementations

impl Clone for QueueBuilder

fn clone(&self) -> QueueBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for QueueBuilder

impl Debug for QueueBuilder

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

Formats the value using the given formatter.

impl Default for QueueBuilder

fn default() -> Self

Returns the “default value” for a type.