Module hooks 

Structs

HookConfig

Hook configuration attached to Config.

Enums

HookEvent

All lifecycle events the handler can emit.

Type Aliases

HookFuture

Boxed async future returned by hook callbacks.

HookSender

Sender side of the lifecycle event broadcast channel. Callers call .subscribe() to receive a Receiver<HookEvent>.

PreCreateCallback

Pre-create callback. Receives proposed UploadInfo; may return modified fields (e.g. override ID or metadata) or reject creation with an Err.

PreFinishCallback

Pre-finish callback. Called after all bytes are written but before 204 is sent. Return Err to abort and respond with an error.

PreTerminateCallback

Pre-terminate callback. Called before DELETE is processed. Return Err to reject the termination.