Module timeout 

Structs

RetryMiddleware

Retry middleware - retries failed requests with backoff Note: This is a marker - actual retry happens in handler execution layer

RetryPolicy

Retry policy configuration

TimeoutMiddleware

Timeout middleware - enforces time limits on handler execution Note: This is a placeholder - actual timeout enforcement happens in handler execution

Functions

retry_with_policy

Retry executor - wraps a future with retry logic

with_timeout

Timeout executor - wraps a future with timeout