Enum RpcServerError 

pub enum RpcServerError {
    BindFailed {
        addr: SocketAddr,
        source: Arc<Error>,
    },
    TlsSetup(Arc<Error>),
    Fatal(Arc<Error>),
}

All server-level failure modes.

Per-request errors are returned as JsonRpcError envelopes from crate::dispatch::dispatch_envelope; those use dig_rpc_types::errors::ErrorCode for wire compatibility. The errors here are strictly for RpcServer startup and fatal runtime failures.

Variants

BindFailed

Binding the TCP / TLS listener on addr failed.

Fields

addr: SocketAddr

The address the server tried to bind.

source: Arc<Error>

The underlying I/O error.

TlsSetup(Arc<Error>)

TLS configuration could not be loaded (cert file missing, bad PEM, expired cert, mismatched key).

Fatal(Arc<Error>)

Catch-all unrecoverable server error.

Trait Implementations

impl Clone for RpcServerError

fn clone(&self) -> RpcServerError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RpcServerError

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

Formats the value using the given formatter.

impl Display for RpcServerError

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

Formats the value using the given formatter.

impl Error for RpcServerError

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<Error> for RpcServerError

fn from(e: Error) -> Self

Converts to this type from the input type.