Enum rings_node::error::Error

#[non_exhaustive]
#[repr(u32)]
pub enum Error {
    RemoteRpcError(String),
    UnknownRpcError,
    ConnectionNotFound,
    NewConnectionError(Error),
    CloseConnectionError(Error),
    InvalidConnectionId,
    CreateOffer(Error),
    AnswerOffer(Error),
    AcceptAnswer(Error),
    DecodeError,
    EncodeError,
    WasmCompileError(String),
    WasmBackendMessageRwLockError,
    WasmInstantiationError,
    WasmExportError,
    WasmRuntimeError(String),
    WasmGlobalMemoryLockError,
    WasmFailedToLoadFile,
    InvalidDid,
    InvalidMethod,
    InternalError,
    NoPermission,
    ConnectError(Error),
    SendMessage(Error),
    VNodeError(Error),
    ServiceRegisterError(Error),
    JsError(String),
    InvalidMessage,
    HttpRequestError(String),
    InvalidData,
    InvalidService,
    InvalidAddress,
    InvalidAuthData,
    InvalidHeaders,
    Storage(Error),
    Swarm(Error),
    CreateFileError(String),
    OpenFileError(String),
    Lock,
    SerdeJsonError(Error),
    SerdeYamlError(Error),
    VerifyError(String),
    CoreError(Error),
    ExternalError(String),
}

Errors enum mapping global custom errors. The error type can be expressed in decimal, where the high decs represent the error category and the low decs represent the error type.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RemoteRpcError(String)

UnknownRpcError

ConnectionNotFound

NewConnectionError(Error)

CloseConnectionError(Error)

InvalidConnectionId

CreateOffer(Error)

AnswerOffer(Error)

AcceptAnswer(Error)

DecodeError

EncodeError

WasmCompileError(String)

WasmBackendMessageRwLockError

WasmInstantiationError

WasmExportError

WasmRuntimeError(String)

WasmGlobalMemoryLockError

WasmFailedToLoadFile

InvalidDid

InvalidMethod

InternalError

NoPermission

ConnectError(Error)

SendMessage(Error)

VNodeError(Error)

ServiceRegisterError(Error)

JsError(String)

InvalidMessage

HttpRequestError(String)

InvalidData

InvalidService

InvalidAddress

InvalidAuthData

InvalidHeaders

Storage(Error)

Swarm(Error)

CreateFileError(String)

OpenFileError(String)

Lock

SerdeJsonError(Error)

SerdeYamlError(Error)

VerifyError(String)

CoreError(Error)

ExternalError(String)

Implementations

impl Error

pub fn code(&self) -> u32

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)>

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

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.