pub struct UpstreamEmitter { /* private fields */ }Expand description
Emitter pre-bound to an upstream label (DW-044): held by the
per-upstream circuit breaker and balancer.
Implementations§
Source§impl UpstreamEmitter
impl UpstreamEmitter
Sourcepub fn breaker_transition(&self, kind: EventKind, detail: Option<&'static str>)
pub fn breaker_transition(&self, kind: EventKind, detail: Option<&'static str>)
Emit a breaker state transition of the bound upstream. detail
is a static string naming the rule/outcome.
Sourcepub fn endpoint_event(&self, kind: EventKind, endpoint: &str)
pub fn endpoint_event(&self, kind: EventKind, endpoint: &str)
Emit an endpoint ejection/recovery event of the bound upstream.
Sourcepub fn for_endpoint(&self, endpoint: &str) -> EndpointEvents
pub fn for_endpoint(&self, endpoint: &str) -> EndpointEvents
Bind one endpoint label: the handle the per-endpoint health tracker holds, so every ejection/recovery of that endpoint is labeled consistently.
Trait Implementations§
Source§impl Clone for UpstreamEmitter
impl Clone for UpstreamEmitter
Source§fn clone(&self) -> UpstreamEmitter
fn clone(&self) -> UpstreamEmitter
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for UpstreamEmitter
impl RefUnwindSafe for UpstreamEmitter
impl Send for UpstreamEmitter
impl Sync for UpstreamEmitter
impl Unpin for UpstreamEmitter
impl UnwindSafe for UpstreamEmitter
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