Enum station::rpc::RpcError

pub enum RpcError {
    IoError(IoError),
    RpcError(String),
}

Possible responses to RPC calls that do not contain callback output.

Variants

IoError(IoError)

RpcError(String)

Implementations

impl RpcError

pub fn is_io(&self) -> bool

Return True if the RpcError contains an IO Error.

pub fn is_rpc(&self) -> bool

Return True if the RpcError contains an RPC Error.

pub fn unwrap_io(&self) -> &IoError

Unwrap an IO Error if one exists, else panic.

pub fn unwrap_rpc(&self) -> &str

Unwrap an RPC error message if one exists, else panic.

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, f: &mut Formatter<'_>) -> Result<(), FmtError>

Display the RPC Error.

impl Error for RpcError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting