Struct ConfidenceHistory

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pub struct ConfidenceHistory { /* private fields */ }

Expand description

Ring-buffer of confidence snapshots.

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impl ConfidenceHistory

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pub fn new(max_entries: usize) -> Self

Create a new history with the given capacity.

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pub fn record(&mut self, snapshot: ConfidenceSnapshot)

Record a new snapshot, evicting the oldest if at capacity.

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pub fn latest(&self) -> Option<&ConfidenceSnapshot>

Get the most recent snapshot.

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pub fn trend(&self, last_n: usize) -> ConfidenceTrend

Compute the trend over the last last_n snapshots.

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pub fn all(&self) -> &VecDeque<ConfidenceSnapshot>

Get all snapshots.

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pub fn len(&self) -> usize

Number of recorded snapshots.

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pub fn is_empty(&self) -> bool

Whether the history is empty.

Auto Trait Implementations§

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impl UnwindSafe for ConfidenceHistory

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