Enum subxt::error::RpcError

#[non_exhaustive]
pub enum RpcError {
    ClientError(Box<dyn Error + Send + Sync + 'static>),
    RequestRejected(String),
    SubscriptionDropped,
    InsecureUrl(String),
    DisconnectedWillReconnect(String),
}

An RPC error. Since we are generic over the RPC client that is used, the error is boxed and could be casted.

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.

ClientError(Box<dyn Error + Send + Sync + 'static>)

Error related to the RPC client.

RequestRejected(String)

This error signals that the request was rejected for some reason. The specific reason is provided.

SubscriptionDropped

The RPC subscription dropped.

InsecureUrl(String)

The requested URL is insecure.

DisconnectedWillReconnect(String)

The connection was lost and automatically reconnected.

Implementations

impl RpcError

pub fn request_rejected<S: Into<String>>(s: S) -> RpcError

Create a RequestRejected error from anything that can be turned into a string.

Trait Implementations

impl Debug for RpcError

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

Formats the value using the given formatter.

impl Display for RpcError

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

Formats the value using the given formatter.

impl Error for RpcError

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<RpcError> for Error

fn from(source: RpcError) -> Self

Converts to this type from the input type.