Struct MetricLabels

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pub struct MetricLabels {
    pub scheme: Scheme,
    pub namespace: Arc<str>,
    pub root: Arc<str>,
    pub operation: &'static str,
    pub error: Option<ErrorKind>,
    pub status_code: Option<StatusCode>,
}
Expand description

MetricLabels are the labels for the metrics.

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§scheme: Scheme

The storage scheme identifier (e.g., “s3”, “gcs”, “azblob”, “fs”). Used to differentiate between different storage backends.

§namespace: Arc<str>

The storage namespace (e.g., bucket name, container name). Identifies the specific storage container being accessed.

§root: Arc<str>

The root path within the namespace that was configured. Used to track operations within a specific path prefix.

§operation: &'static str

The operation being performed (e.g., “read”, “write”, “list”). Identifies which API operation generated this metric.

§error: Option<ErrorKind>

The specific error kind that occurred during an operation. Only populated for OperationErrorsTotal metric. Used to track frequency of specific error types.

§status_code: Option<StatusCode>

The HTTP status code received in an error response. Only populated for HttpStatusErrorsTotal metric. Used to track frequency of specific HTTP error status codes.

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impl Clone for MetricLabels

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fn clone(&self) -> MetricLabels

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MetricLabels

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

Formats the value using the given formatter. Read more
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impl Default for MetricLabels

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fn default() -> MetricLabels

Returns the “default value” for a type. Read more
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impl Hash for MetricLabels

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for MetricLabels

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl StructuralPartialEq for MetricLabels

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>
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High level tracing that classifies responses using HTTP status codes. Read more
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fn trace_for_grpc(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>>
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High level tracing that classifies responses using gRPC headers. Read more
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Follow redirect resposes using the Standard policy. Read more
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