Struct PoolConfig 

pub struct PoolConfig {
    pub max_size: usize,
    pub min_idle: usize,
    pub max_idle_time_ms: u64,
    pub connection_timeout_ms: u64,
    pub retry_delay_ms: u64,
    pub max_retries: usize,
    pub max_concurrent_requests: usize,
    pub max_requests_per_second: Option<f64>,
}

Configuration for connection pool

Fields

max_size: usize

Maximum number of connections in the pool

min_idle: usize

Minimum number of idle connections to maintain

max_idle_time_ms: u64

Maximum time a connection can be idle before being closed (in milliseconds)

connection_timeout_ms: u64

Maximum time to wait for a connection from the pool (in milliseconds)

retry_delay_ms: u64

Time to wait between connection attempts (in milliseconds)

max_retries: usize

Maximum number of retry attempts

max_concurrent_requests: usize

Concurrent request limit

max_requests_per_second: Option<f64>

Rate limiting: max requests per second

Implementations

impl PoolConfig

pub const fn max_idle_time(&self) -> Duration

Get max idle time as Duration

pub const fn connection_timeout(&self) -> Duration

Get connection timeout as Duration

pub const fn retry_delay(&self) -> Duration

Get retry delay as Duration

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.

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.