Enum Error

pub enum Error<E> {
    BatchDuplicateResponseId(Value),
    Connection(E),
    EmptyBatch,
    Json(Error),
    NonceMismatch,
    VersionMismatch,
    WrongBatchResponseId(Value),
    WrongBatchResponseSize,
}

The error type for RPCs.

Variants

BatchDuplicateResponseId(Value)

The batch response contained a duplicate ID.

Connection(E)

A connection error occured.

EmptyBatch

Batches can’t be empty.

Json(Error)

An error occured during respnse JSON deserialization.

NonceMismatch

The response did not have the expected nonce.

VersionMismatch

The response had a jsonrpc field other than “2.0”.

WrongBatchResponseId(Value)

The batch response contained an ID that didn’t correspond to any request ID.

WrongBatchResponseSize

Too many responses returned in batch.

Trait Implementations

impl<E: Debug> Debug for Error<E>

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

Formats the value using the given formatter.

impl<E: Display> Display for Error<E>

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

Formats the value using the given formatter.

impl<E: Display + Debug> Error for Error<E>

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.