Enum RpcConnectError 

pub enum RpcConnectError {
    Discovery(DiscoveryError),
    Transport(Error),
}

Errors returned while resolving and connecting RPC clients.

Variants

Discovery(DiscoveryError)

Discovery returned no usable endpoint or failed.

Transport(Error)

Tonic transport failed to build or connect the endpoint.

Trait Implementations

impl Debug for RpcConnectError

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

Formats the value using the given formatter.

impl Display for RpcConnectError

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

Formats the value using the given formatter.

impl Error for RpcConnectError

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<DiscoveryError> for RpcConnectError

fn from(source: DiscoveryError) -> Self

Converts to this type from the input type.

impl From<Error> for RpcConnectError

fn from(source: Error) -> Self

Converts to this type from the input type.