Struct MemoryReplayCache 

pub struct MemoryReplayCache { /* private fields */ }

In-memory JWT replay cache backend.

Uses a DashMap for lock-free concurrent access. TTL is enforced by storing the expiry timestamp alongside each entry and lazily evicting on lookup.

Not distributed: each process has its own cache. Use the Redis backend for multi-instance deployments.

Implementations

impl MemoryReplayCache

pub fn new() -> Self

Create a new in-memory replay cache.

Trait Implementations

impl Default for MemoryReplayCache

fn default() -> Self

Returns the “default value” for a type.

impl ReplayCacheBackend for MemoryReplayCache

fn check_and_record<'life0, 'life1, 'async_trait>( &'life0 self, jti: &'life1 str, ttl: Duration, ) -> Pin<Box<dyn Future<Output = Result<(), ReplayCacheError>> + Send + 'async_trait>>

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

Check whether jti has been seen before, and record it if not.