Enum Error 

pub enum Error {
    Storage(String),
    SyncQueue(String),
    Conflict(String),
    Merge(String),
    RetryExhausted {
        attempts: usize,
        message: String,
    },
    Network(String),
    Serialization(String),
    Deserialization(String),
    InvalidOperation(String),
    NotFound(String),
    VersionMismatch {
        expected: u64,
        actual: u64,
    },
    CapacityExceeded(String),
    Config(String),
    Database(String),
    Lock(String),
    Timeout(String),
    Internal(String),
}

Errors that can occur during offline operations

Variants

Storage(String)

Storage backend error

SyncQueue(String)

Sync queue error

Conflict(String)

Conflict detected

Merge(String)

Merge error

RetryExhausted

Retry exhausted

Fields

attempts: usize

Number of attempts made

message: String

Error message

Network(String)

Network error

Serialization(String)

Serialization error

Deserialization(String)

Deserialization error

InvalidOperation(String)

Invalid operation

NotFound(String)

Record not found

VersionMismatch

Version mismatch

Fields

expected: u64

Expected version

actual: u64

Actual version

CapacityExceeded(String)

Capacity exceeded

Config(String)

Configuration error

Database(String)

Database error

Lock(String)

Lock error

Timeout(String)

Timeout error

Internal(String)

Internal error

Implementations

impl Error

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

Create a storage error

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

Create a sync queue error

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

Create a conflict error

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

Create a merge error

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

Create a network error

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

Create a serialization error

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

Create a deserialization error

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

Create an invalid operation error

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

Create a not found error

pub fn version_mismatch(expected: u64, actual: u64) -> Self

Create a version mismatch error

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

Create a capacity exceeded error

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

Create a configuration error

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

Create an internal error

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

Create a not supported error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

Available on crate feature native only.

fn from(err: Error) -> Self

Converts to this type from the input type.