Enum EdgeError 

pub enum EdgeError {
    QueueFull,
    QueueEmpty,
    Disconnected,
    LeaseExpired,
    StaleGeneration {
        expected: FenceEpoch,
        got: FenceEpoch,
    },
    RelocateFailed(String),
    CheckpointFailed(String),
}

Errors that can occur during edge operations.

Variants

QueueFull

The queue is full and cannot accept more items.

QueueEmpty

The queue is empty.

Disconnected

The underlying connection or queue has been disconnected.

LeaseExpired

The lease backing this queue has expired.

StaleGeneration

The edge generation is behind the expected generation.

Fields

expected: FenceEpoch

got: FenceEpoch

RelocateFailed(String)

Relocation of the edge to a new queue failed.

CheckpointFailed(String)

Writing or reading a checkpoint failed.

Trait Implementations

impl Clone for EdgeError

fn clone(&self) -> EdgeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeError

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

Formats the value using the given formatter.

impl Display for EdgeError

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

Formats the value using the given formatter.

impl Error for EdgeError

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FabricError> for EdgeError

fn from(e: FabricError) -> Self

Converts to this type from the input type.

impl PartialEq for EdgeError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for EdgeError

impl StructuralPartialEq for EdgeError