Struct PoolConfig 

pub struct PoolConfig {
    pub max_size: usize,
    pub timeout: Option<Duration>,
    pub runtime: Option<Runtime>,
}

Available on crate feature unmanaged only.

Pool configuration.

Fields

max_size: usize

Maximum size of the pool.

timeout: Option<Duration>

Timeout for Pool::get() operation.

runtime: Option<Runtime>

Runtime to be used.

Important

The Runtime is optional. Most Pools don’t need a Runtime. If you want to utilize a timeout, however, a Runtime must be specified as you will otherwise get a PoolError::NoRuntimeSpecified when trying to use Pool::timeout_get() or Pool::get() with a PoolConfig::timeout configured.

Implementations

impl PoolConfig

pub fn new(max_size: usize) -> Self

Create a new PoolConfig without any timeouts.

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

Create a PoolConfig where PoolConfig::max_size is set to cpu_core_count * 2 including logical cores (Hyper-Threading).

impl<'de> Deserialize<'de> for PoolConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PoolConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PoolConfig