Struct PoolConfig 

pub struct PoolConfig {
    pub size: usize,
    pub engine_config: EngineConfig,
    pub acquire_timeout: Duration,
    pub lazy_init: bool,
    pub max_idle_time: Option<Duration>,
}

Configuration for an engine pool.

Fields

size: usize

Number of engines in the pool.

engine_config: EngineConfig

Engine configuration template.

acquire_timeout: Duration

Maximum time to wait for an engine.

lazy_init: bool

Whether to create engines lazily.

max_idle_time: Option<Duration>

Maximum idle time before an engine is recycled.

Implementations

impl PoolConfig

pub fn new(size: usize) -> Self

Create a new pool configuration with the specified size.

pub fn with_engine_config(self, config: EngineConfig) -> Self

Set the engine configuration.

pub fn with_limits(self, limits: Limits) -> Self

Set resource limits for all engines.

pub fn with_capabilities(self, capabilities: Capabilities) -> Self

Set capabilities for all engines.

pub fn with_sandbox(self, sandbox: SandboxConfig) -> Self

Set sandbox configuration for all engines.

pub fn with_acquire_timeout(self, timeout: Duration) -> Self

Set the acquire timeout.

pub fn with_lazy_init(self, lazy: bool) -> Self

Enable lazy initialization.

pub fn with_max_idle_time(self, time: Option<Duration>) -> Self

Set the maximum idle time.

Trait Implementations

impl Clone for PoolConfig

fn clone(&self) -> PoolConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PoolConfig

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

Formats the value using the given formatter.

impl Default for PoolConfig

fn default() -> Self

Returns the “default value” for a type.