pub struct FailureWindow {
pub config: FailureWindowConfig,
/* private fields */
}Expand description
Mutable failure window tracker supporting time and count sliding modes.
Fields§
§config: FailureWindowConfigConfiguration that defines window behavior.
Implementations§
Source§impl FailureWindow
impl FailureWindow
Sourcepub fn new(config: FailureWindowConfig) -> Self
pub fn new(config: FailureWindowConfig) -> Self
Creates a new failure window with the given configuration.
§Arguments
config: Window configuration defining mode and thresholds.
§Returns
Returns a FailureWindow with no recorded failures.
§Examples
use rust_supervisor::policy::failure_window::{FailureWindow, FailureWindowConfig};
let config = FailureWindowConfig::time_sliding(60, 5);
let window = FailureWindow::new(config);
assert_eq!(window.current_state().current_count, 0);Sourcepub fn record_failure(&mut self, now: Instant) -> FailureWindowState
pub fn record_failure(&mut self, now: Instant) -> FailureWindowState
Records a failure into the window.
§Arguments
now: Current monotonic time supplied by the runtime or test.
§Returns
Returns the updated FailureWindowState after pruning and recording.
Sourcepub fn current_state_at(&self, now: Instant) -> FailureWindowState
pub fn current_state_at(&self, now: Instant) -> FailureWindowState
Returns the current state of the failure window.
§Arguments
now: Current monotonic time for time-sliding calculations.
§Returns
Returns a FailureWindowState with current metrics.
Sourcepub fn current_state(&self) -> FailureWindowState
pub fn current_state(&self) -> FailureWindowState
Returns the current state without time-based pruning.
§Arguments
This function has no arguments.
§Returns
Returns a FailureWindowState with raw current metrics.
Sourcepub fn failure_count(&self) -> usize
pub fn failure_count(&self) -> usize
Trait Implementations§
Source§impl Clone for FailureWindow
impl Clone for FailureWindow
Source§fn clone(&self) -> FailureWindow
fn clone(&self) -> FailureWindow
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for FailureWindow
impl RefUnwindSafe for FailureWindow
impl Send for FailureWindow
impl Sync for FailureWindow
impl Unpin for FailureWindow
impl UnsafeUnpin for FailureWindow
impl UnwindSafe for FailureWindow
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