Enum MemoryBackendError 

pub enum MemoryBackendError {
    BackendUnavailable {
        code: String,
        message: String,
    },
    CommitUnknown {
        code: String,
        message: String,
    },
    Unavailable {
        code: String,
        message: String,
    },
    Invalid {
        code: String,
        message: String,
    },
    Denied {
        code: String,
        message: String,
    },
    Timeout {
        code: String,
        message: String,
    },
    Cancelled {
        code: String,
        message: String,
    },
    Incompatible {
        code: String,
        message: String,
    },
    Store {
        code: String,
        message: String,
    },
    Internal {
        code: String,
        message: String,
    },
}

Variants

BackendUnavailable

Fields

code: String

message: String

CommitUnknown

Fields

code: String

message: String

Unavailable

Fields

code: String

message: String

Invalid

Fields

code: String

message: String

Denied

Fields

code: String

message: String

Timeout

Fields

code: String

message: String

Cancelled

Fields

code: String

message: String

Incompatible

Fields

code: String

message: String

Store

Fields

code: String

message: String

Internal

Fields

code: String

message: String

Implementations

impl MemoryBackendError

pub fn kind(&self) -> MemoryBackendErrorKind

pub fn code(&self) -> &str

pub fn message(&self) -> &str

pub fn cancelled(message: impl Into<String>) -> Self

pub fn timeout(message: impl Into<String>) -> Self

pub fn backend_unavailable(message: impl Into<String>) -> Self

Hub is not resident; callers may continue non-memory routes but must not fall back to a local memory authority.

pub fn commit_unknown(message: impl Into<String>) -> Self

A mutating request may have reached Hub before transport loss. It is unsafe to report a normal failure or retry with a new key.

Trait Implementations

impl Clone for MemoryBackendError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryBackendError

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

Formats the value using the given formatter.

impl Display for MemoryBackendError

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

Formats the value using the given formatter.

impl Eq for MemoryBackendError

impl Error for MemoryBackendError

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 PartialEq for MemoryBackendError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MemoryBackendError