Struct PoolConfig 

pub struct PoolConfig {
    pub name: String,
    pub size: usize,
    pub queue_size: usize,
    pub event_buffer: usize,
    pub grace_period: Duration,
    pub dispatch: DispatchStrategy,
    pub overflow_policy: OverflowPolicy,
}

Configuration for a Pool.

Fields

name: String

Human-readable name used in tracing.

size: usize

Maximum concurrent tasks (semaphore permits).

queue_size: usize

Capacity of the internal submit queue.

event_buffer: usize

Broadcast channel capacity for events per task.

grace_period: Duration

Grace period given to in-flight tasks on shutdown.

dispatch: DispatchStrategy

Dispatch strategy (reserved for future multi-queue extensions).

overflow_policy: OverflowPolicy

Queue overflow behavior.

Implementations

impl PoolConfig

pub fn new(name: impl Into<String>) -> PoolConfig

Create a named pool configuration with sensible defaults.

pub fn with_size(self, size: usize) -> PoolConfig

Set the maximum number of concurrent tasks. Values below 1 are clamped to 1 inside Pool::new (with a tracing warning), since a zero-sized pool can never execute tasks.

pub fn with_queue_size(self, queue_size: usize) -> PoolConfig

Set the capacity of the internal submit queue.

pub fn with_grace_period(self, d: Duration) -> PoolConfig

Set the grace period given to in-flight tasks during shutdown.

pub fn with_overflow_policy(self, overflow_policy: OverflowPolicy) -> PoolConfig

Set the queue overflow policy.

Trait Implementations

impl Default for PoolConfig

fn default() -> PoolConfig

Returns the “default value” for a type.