Struct RiSlidingWindowRateLimiter 

pub struct RiSlidingWindowRateLimiter { /* private fields */ }

Sliding window rate limiter for fine-grained control.

This struct implements a sliding window rate limiter, which provides more precise rate limiting by tracking all requests within a sliding time window.

Implementations

impl RiSlidingWindowRateLimiter

pub fn new(max_requests: u32, window_seconds: u64) -> Self

Creates a new sliding window rate limiter.

Parameters

• max_requests: Maximum number of requests allowed within the window
• window_seconds: Duration of the window in seconds

Returns

A new RiSlidingWindowRateLimiter instance

pub fn allow_request(&self) -> bool

Checks if a request should be allowed based on the sliding window.

This method removes old requests outside the window, then checks if the number of remaining requests is below the maximum allowed.

Returns

true if the request should be allowed, false otherwise

pub fn get_current_count(&self) -> usize

Gets the current number of requests within the sliding window.

This method removes old requests outside the window, then returns the count of remaining requests.

Returns

The number of requests within the current window

pub fn reset(&self)

Resets the sliding window by clearing all request timestamps.

pub fn get_max_requests(&self) -> u32

pub fn get_window_seconds(&self) -> u64

Trait Implementations

impl<'py> IntoPyObject<'py> for RiSlidingWindowRateLimiter

type Target = RiSlidingWindowRateLimiter

The Python output type

type Output = Bound<'py, <RiSlidingWindowRateLimiter as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for RiSlidingWindowRateLimiter

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for RiSlidingWindowRateLimiter

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"Sliding window rate limiter for fine-grained control.\n\nThis struct implements a sliding window rate limiter, which provides more precise\nrate limiting by tracking all requests within a sliding time window.\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<RiSlidingWindowRateLimiter>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyTypeInfo for RiSlidingWindowRateLimiter

const NAME: &'static str = "RiSlidingWindowRateLimiter"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for RiSlidingWindowRateLimiter

impl ExtractPyClassWithClone for RiSlidingWindowRateLimiter