Enum BlockingError 

pub enum BlockingError {
    Ring(RingError),
    WakerFull,
    Timeout,
    WakerLayout,
    Io(ErrorKind),
}

Errors returned by the blocking variant.

Variants

Ring(RingError)

Wrapped ring error from the underlying SPSC primitive.

WakerFull

All waker slots in use; caller’s fallback is to spin via try_send / try_recv directly.

Timeout

recv_blocking / send_blocking returned because the caller-supplied timeout elapsed without the counterparty firing a wake.

WakerLayout

Waker mmap layout did not match expectations on open.

Io(ErrorKind)

I/O error from the underlying mmap of either the ring or one of the wakers.

Trait Implementations

impl Clone for BlockingError

fn clone(&self) -> BlockingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockingError

impl Debug for BlockingError

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

Formats the value using the given formatter.

impl Eq for BlockingError

impl From<RingError> for BlockingError

fn from(e: RingError) -> Self

Converts to this type from the input type.

impl From<WakerError> for BlockingError

fn from(e: WakerError) -> Self

Converts to this type from the input type.

impl PartialEq for BlockingError

fn eq(&self, other: &BlockingError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BlockingError