Enum Error 

pub enum Error {
    OperationPolicy(PolicyError),
    DuplicateOperation {
        id: String,
    },
    ReservedOperation {
        id: String,
    },
    Config(ConfigError),
    Identifier(IdentifierError),
    Message(MessageError),
    Registration(RegistrationError),
    Scan(ScanError),
    Value(ValueError),
    InvalidInput {
        field: &'static str,
        reason: &'static str,
    },
    ResourceExhausted {
        resource: &'static str,
    },
    DifferentHistory,
    Corrupt {
        operation: &'static str,
        source: MessageError,
    },
}

Variants

OperationPolicy(PolicyError)

DuplicateOperation

Fields

id: String

ReservedOperation

Fields

id: String

Config(ConfigError)

Identifier(IdentifierError)

Message(MessageError)

Registration(RegistrationError)

Scan(ScanError)

Value(ValueError)

InvalidInput

Fields

field: &'static str

reason: &'static str

ResourceExhausted

Fields

resource: &'static str

DifferentHistory

Corrupt

Fields

operation: &'static str

source: MessageError

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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<ConfigError> for Error

fn from(source: ConfigError) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Error

Converts to this type from the input type.

impl From<Error> for ContractError

fn from(source: Error) -> ContractError

Converts to this type from the input type.

impl From<Error> for ServingError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<IdentifierError> for Error

fn from(source: IdentifierError) -> Error

Converts to this type from the input type.

impl From<MessageError> for Error

fn from(source: MessageError) -> Error

Converts to this type from the input type.

impl From<PolicyError> for Error

fn from(source: PolicyError) -> Error

Converts to this type from the input type.

impl From<RegistrationError> for Error

fn from(source: RegistrationError) -> Error

Converts to this type from the input type.

impl From<ScanError> for Error

fn from(source: ScanError) -> Error

Converts to this type from the input type.

impl From<ValueError> for Error

fn from(source: ValueError) -> Error

Converts to this type from the input type.