Struct FailoverContext 

pub struct FailoverContext {
    pub attempt: u32,
    pub endpoint: FailoverEndpoint,
    pub started_at: Instant,
    pub failed_endpoints: Vec<String>,
}

Failover context representing the current state of a failover attempt

Fields

attempt: u32

Current attempt number (1-indexed)

endpoint: FailoverEndpoint

Endpoint being attempted

started_at: Instant

Time when the attempt started

failed_endpoints: Vec<String>

Previous failed endpoints in this context

Implementations

impl FailoverContext

pub fn new(endpoint: FailoverEndpoint) -> Self

Create a new failover context

pub fn next_attempt(self, endpoint: FailoverEndpoint) -> Self

Create next attempt with different endpoint

pub fn is_exhausted(&self, max_retries: u32) -> bool

Check if maximum retries exceeded

pub fn elapsed(&self) -> Duration

Get elapsed time for current attempt

pub fn was_endpoint_tried(&self, endpoint_id: &str) -> bool

Check if endpoint was already tried

Trait Implementations

impl Clone for FailoverContext

fn clone(&self) -> FailoverContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailoverContext

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

Formats the value using the given formatter.