Struct InMemoryBackend 

pub struct InMemoryBackend { /* private fields */ }

In-memory backend backed by a DashMap.

Suitable for single-node deployments. Each key tracks its last-allowed timestamp and a token-bucket counter.

Implementations

impl InMemoryBackend

pub fn new() -> Self

Create a new in-memory backend.

Trait Implementations

impl Clone for InMemoryBackend

fn clone(&self) -> InMemoryBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for InMemoryBackend

Available on crate feature in-memory only.

fn default() -> Self

Returns the “default value” for a type.

impl RateLimitBackend for InMemoryBackend

fn check<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, key: &'life1 str, quota: &'life2 Quota, ) -> Pin<Box<dyn Future<Output = RateLimitResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Check if a request for key is allowed under the given quota.