Module bucket 

A token bucket implementation.

Structs

ClaimedTokens 🔒

A handle to a number of claimed tokens.

InsufficientTokensError 🔒

An operation was attempted to reduce the number of tokens, but the token bucket did not have enough tokens.

TokenBucket 🔒

A token bucket.

TokenBucketConfig 🔒

The refill rate and token max for a TokenBucket.

Enums

BecameEmpty 🔒

The token bucket transitioned from “non-empty” to “empty”.

BecameNonEmpty 🔒

The token bucket transitioned from “empty” to “non-empty”.

NeverEnoughTokensError 🔒

The token bucket will never have the requested number of tokens.

Traits

TokenBucketInstant 🔒

Any type implementing this must be represented as a measurement of a monotonically nondecreasing clock.