game_manager_lib::services::rate_limiter

Struct ApiRateLimiter

pub struct ApiRateLimiter { /* private fields */ }

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impl ApiRateLimiter

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pub fn new( max_concurrent: usize, max_retries: u32, backoff_base_ms: u64, name: &'static str, ) -> Self

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pub async fn run<F, Fut, T>(&self, call: F) -> Result<T, String>
where F: Fn() -> Fut, Fut: Future<Output = Result<T, String>>,

Executa call respeitando o limite de concorrência desta instância, com exponential backoff quando o erro indica throttling (429/403/502/503/504). call é uma closure que retorna o future a cada tentativa — precisa ser Fn (não FnOnce) porque pode ser chamada mais de uma vez em caso de retry.

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impl !UnwindSafe for ApiRateLimiter

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