Enum ConnectionState 

pub enum ConnectionState {
    Idle {
        idle_since: Instant,
    },
    Active {
        since: Instant,
    },
    Connecting {
        since: Instant,
    },
    Failed {
        reason: String,
        at: Instant,
    },
}

Lifecycle state of a single pooled connection.

Variants

Idle

Connection is idle and available for reuse.

Fields

idle_since: Instant

Timestamp when the connection became idle.

Active

Connection is currently handling a request.

Fields

since: Instant

Timestamp when the active phase started.

Connecting

Connection is being established (handshake in progress).

Fields

since: Instant

Timestamp when the connecting phase started.

Failed

Connection attempt or in-flight operation failed.

Fields

reason: String

Human-readable failure reason.

at: Instant

Timestamp when the failure was recorded.

Implementations

impl ConnectionState

pub fn is_idle(&self) -> bool

Returns true if the connection is in the Idle state.

pub fn is_active(&self) -> bool

Returns true if the connection is in the Active state.

Trait Implementations

impl Clone for ConnectionState

fn clone(&self) -> ConnectionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionState

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

Formats the value using the given formatter.