Struct PoolMetrics 

pub struct PoolMetrics {
    pub idle: u32,
    pub active: u32,
    pub max: u32,
}

Connection pool metrics exposed via the health endpoint.

Fields

idle: u32

Number of idle connections in the pool.

active: u32

Number of active (in-use) connections.

max: u32

Maximum number of connections the pool is configured for.

Trait Implementations

impl Clone for PoolMetrics

fn clone(&self) -> PoolMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PoolMetrics

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PoolMetrics

fn deserialize<__D>( __deserializer: __D, ) -> Result<PoolMetrics, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PoolMetrics

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for PoolMetrics

fn eq(&self, other: &PoolMetrics) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PoolMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PoolMetrics

impl StructuralPartialEq for PoolMetrics