Struct metrics_util::DebuggingRecorder [−][src]
pub struct DebuggingRecorder { /* fields omitted */ }
A simplistic recorder that can be installed and used for debugging or testing.
Callers can easily take snapshots of the metrics at any given time and get access to the raw values.
Implementations
impl DebuggingRecorder
[src]
impl DebuggingRecorder
[src]pub fn new() -> DebuggingRecorder
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Creates a new DebuggingRecorder
.
pub fn with_ordering(ordered: bool) -> Self
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Creates a new DebuggingRecorder
with ordering enabled or disabled.
When ordering is enabled, any snapshotter derived from this recorder will iterate the collected metrics in order of when the metric was first observed. If ordering is disabled, then the iteration order is undefined.
pub fn snapshotter(&self) -> Snapshotter
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Gets a Snapshotter
attached to this recorder.
pub fn install(self) -> Result<(), SetRecorderError>
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Installs this recorder as the global recorder.
Trait Implementations
impl Default for DebuggingRecorder
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impl Default for DebuggingRecorder
[src]impl Recorder for DebuggingRecorder
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impl Recorder for DebuggingRecorder
[src]fn register_counter(
&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
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&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
fn register_gauge(
&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
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&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
fn register_histogram(
&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
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&self,
key: &Key,
unit: Option<Unit>,
description: Option<&'static str>
)
fn increment_counter(&self, key: &Key, value: u64)
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fn update_gauge(&self, key: &Key, value: GaugeValue)
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fn record_histogram(&self, key: &Key, value: f64)
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Auto Trait Implementations
impl !RefUnwindSafe for DebuggingRecorder
impl !RefUnwindSafe for DebuggingRecorder
impl Send for DebuggingRecorder
impl Send for DebuggingRecorder
impl Sync for DebuggingRecorder
impl Sync for DebuggingRecorder
impl Unpin for DebuggingRecorder
impl Unpin for DebuggingRecorder
impl !UnwindSafe for DebuggingRecorder
impl !UnwindSafe for DebuggingRecorder