Enum r_extcap::PrintDltError

pub enum PrintDltError {
    UnknownInterface(String),
}

Error printing DLTs to Wireshark.

Variants

UnknownInterface(String)

The interface string value given from Wireshark is not found. Wireshark invokes the extcap program multiple times, first to get the list of interfaces, then multiple times to get the DLTs. Therefore, implementations should make sure that the interfaces returned from ExtcapApplication::interfaces are deterministic and doesn’t change across invocations of the program.

Trait Implementations

impl Debug for PrintDltError

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

Formats the value using the given formatter.

impl Display for PrintDltError

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

Formats the value using the given formatter.

impl Error for PrintDltError

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<PrintDltError> for ExtcapError

fn from(source: PrintDltError) -> Self

Converts to this type from the input type.