Struct Throttle 

pub struct Throttle { /* private fields */ }

Configures rate limiting; see App::throttle.

Define named policies, optionally mark one as the global default (applied to every route that does not set its own), choose the store, and pick the algorithm (fixed window by default, or sliding).

Implementations

impl Throttle

pub fn new() -> Self

Creates an empty configuration backed by an in-memory store.

pub fn policy(self, name: &str, limit: u32, window_secs: u64) -> Self

Defines a named policy of limit requests per window_secs seconds.

pub fn default(self, name: &str) -> Self

Marks the named policy as the global default, applied to every route that does not declare its own throttle.

pub fn store(self, store: impl ThrottleStore) -> Self

Uses a custom counter store (the default is in-memory).

pub fn sliding(self) -> Self

Switches from a fixed window to a sliding window.

A sliding window weights the previous window’s count by how much of it still overlaps the current moment, smoothing out the burst a fixed window allows at its boundaries.

Trait Implementations

impl Default for Throttle

fn default() -> Self

Returns the “default value” for a type.