Enum CallResult 

pub enum CallResult {
    Success {
        duration_ms: u64,
    },
    Failure {
        duration_ms: u64,
        reason: String,
    },
    Timeout {
        duration_ms: u64,
    },
}

Outcome of a single call attempt that the caller feeds back to the circuit breaker via PeerCircuitBreaker::record_result.

Variants

Success

The call completed successfully.

Fields

duration_ms: u64

Wall-clock duration of the call in milliseconds.

Failure

The call returned an application-level error.

Fields

duration_ms: u64

Wall-clock duration of the call in milliseconds.

reason: String

Human-readable description of the error.

Timeout

The call was cancelled or timed out before a response was received.

Fields

duration_ms: u64

How long the call was in-flight before being aborted.

Implementations

impl CallResult

pub fn is_failure(&self, slow_call_threshold_ms: u64) -> bool

Returns true if this result should be treated as a failure by the circuit breaker.

A Success is treated as a failure when its duration_ms meets or exceeds slow_call_threshold_ms.

Trait Implementations

impl Clone for CallResult

fn clone(&self) -> CallResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallResult

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

Formats the value using the given formatter.