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TokenBucket

ravenclaws::load

Struct TokenBucket 

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

Token bucket rate limiter.

Implements the token bucket algorithm for rate limiting. Tokens are added at a fixed rate (rate_per_sec) up to a maximum burst size (burst_size). Each request consumes one token. If no tokens are available, the request is rate-limited.

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impl TokenBucket

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pub fn new(rate_per_sec: u64, burst_size: u64) -> Self

Create a new token bucket with the given rate and burst capacity.

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pub fn try_consume(&self) -> bool

Try to consume one token. Returns true if allowed.

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impl Debug for TokenBucket

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

Formats the value using the given formatter. Read more

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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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