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Throttle

relay_server

Struct Throttle 

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

Paces how quickly something happens.

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impl Throttle

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pub fn new(rate: Option<NonZeroU32>) -> Self

Creates a new Throttle with the given rate.

rate is per second. A rate of None disables the throttle.

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pub fn set_rate(&self, rate: Option<NonZeroU32>)

Updates the rate of the throttle.

A rate of None disables the throttle.

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pub async fn acquire(&self, units: usize)

Accounts units against the throttle and waits until the rate is back within the configured limit.

The units are deducted immediately and any debt is paid off by waiting.

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impl Debug for Throttle

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

Formats the value using the given formatter. Read more

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