Struct FallbackBackend 

pub struct FallbackBackend { /* private fields */ }

Blocking worker backend.

Implementations

impl FallbackBackend

pub fn new( config: &RingConfig, completion_tx: Sender<BackendCompletion>, ) -> Result<Self>

Creates a fallback backend with the configured worker count.

Errors

Returns an error if the completion channel sender cannot be cloned or worker thread spawning fails.

Trait Implementations

impl Backend for FallbackBackend

fn kind(&self) -> BackendKind

Returns the backend kind.

fn submit(&self, submission: BackendSubmission) -> Result<()>

Submits work to the backend.

fn cancel(&self, cancellation: CancellationHandle) -> Result<()>

Requests cancellation for in-flight work.

fn shutdown(&self) -> Result<()>

Shuts the backend down.

impl Debug for FallbackBackend

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.