Struct RateLimitInfo 

pub struct RateLimitInfo {
    pub retry_after_secs: Option<u64>,
    pub requests_remaining: Option<u32>,
    pub tokens_remaining: Option<u32>,
    pub requests_reset: Option<String>,
    pub tokens_reset: Option<String>,
    pub limit_type: Option<RateLimitType>,
}

Rate limit information extracted from provider response headers

Fields

retry_after_secs: Option<u64>

Retry-After header value (seconds to wait)

requests_remaining: Option<u32>

Requests remaining before limit

tokens_remaining: Option<u32>

Tokens remaining before limit

requests_reset: Option<String>

Time until request limit resets

tokens_reset: Option<String>

Time until token limit resets

limit_type: Option<RateLimitType>

Provider-specific limit type that was hit

Implementations

impl RateLimitInfo

pub fn recommended_wait( &self, config: &LlmRetryConfig, attempt: u32, ) -> Duration

Get the recommended wait duration, preferring retry-after if available. Caps retry-after at MAX_RETRY_AFTER_SECS (60s) like official SDKs.

pub fn from_anthropic_headers(headers: &HeaderMap) -> RateLimitInfo

Parse rate limit info from Anthropic response headers

pub fn from_openai_headers(headers: &HeaderMap) -> RateLimitInfo

Parse rate limit info from OpenAI-compatible response headers.

Trait Implementations

impl Clone for RateLimitInfo

fn clone(&self) -> RateLimitInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RateLimitInfo

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

Formats the value using the given formatter.

impl Default for RateLimitInfo

fn default() -> RateLimitInfo

Returns the “default value” for a type.