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SpeedMeter

rget::progress

Struct SpeedMeter 

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pub struct SpeedMeter { /* private fields */ }
Expand description

Rolling-window throughput. PRD §17: downloaded / runtime is a bad speed readout, because it cannot fall when the network stalls.

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impl SpeedMeter

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pub fn new(window: Duration, start_bytes: u64) -> Self

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pub fn record(&mut self, total_downloaded: u64)

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pub fn rolling_bps(&self) -> f64

Throughput over the rolling window.

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pub fn smoothed_bps(&self) -> f64

Smoothed throughput — the right input for an ETA.

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pub fn average_bps(&self, total_downloaded: u64) -> f64

Whole-run average, for the completion summary only.

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pub fn elapsed(&self) -> Duration

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