Enum Error

pub enum Error {
    Config(String),
    Network(NetworkError),
    Index(IndexError),
    Callback(String),
    OperationCancelled,
    NotImplemented(String),
    Internal(String),
    CancelledByCallback,
    CallbackFailed(String),
    CallbackError(String),
    PoolError(String),
    Timeout(String),
}

Represents the primary error type returned by mutant-lib functions.

This enum aggregates potential errors from various internal layers (network, storage, etc.) as well as general operational errors.

Variants

Config(String)

Errors related to configuration loading or validation.

Network(NetworkError)

Errors originating from the network layer (e.g., connection issues, peer discovery failures).

Index(IndexError)

Callback(String)

Errors occurring within user-provided callback functions.

OperationCancelled

Indicates that an operation was explicitly cancelled by a user callback.

NotImplemented(String)

Indicates that a requested feature or functionality is not yet implemented.

Internal(String)

Represents unexpected internal errors within the library.

CancelledByCallback

Specific error indicating an operation was cancelled by a callback returning false.

CallbackFailed(String)

Specific error indicating a failure reported by a callback mechanism.

CallbackError(String)

PoolError(String)

Errors related to the worker pool management (e.g., resource acquisition).

Timeout(String)

Indicates a timeout occurred during an operation.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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<AcquireError> for Error

fn from(e: AcquireError) -> Self

Converts to this type from the input type.

impl From<PoolError<Never>> for Error

fn from(e: PoolError<Never>) -> Self

Converts to this type from the input type.