Enum neli::err::NlError

pub enum NlError<T = u16, P = Buffer> {
    Msg(String),
    Nlmsgerr(Nlmsgerr<T, P>),
    Ser(SerError),
    De(DeError),
    Wrapped(WrappedError),
    NoAck,
    BadSeq,
    BadPid,
}

General netlink error

Variants

Msg(String)

Variant for String-based messages.

Tuple Fields of Msg

0: String

Nlmsgerr(Nlmsgerr<T, P>)

An error packet sent back by netlink.

Tuple Fields of Nlmsgerr

0: Nlmsgerr<T, P>

Ser(SerError)

A serialization error.

Tuple Fields of Ser

0: SerError

De(DeError)

A deserialization error.

Tuple Fields of De

0: DeError

Wrapped(WrappedError)

A wrapped error from lower in the call stack.

Tuple Fields of Wrapped

0: WrappedError

NoAck

No ack was received when NlmF::Ack was specified in the request.

BadSeq

The sequence number for the response did not match the request.

BadPid

Incorrect PID socket identifier in received message.

Implementations

impl NlError

pub fn msg<D>(s: D) -> Self where
    D: Display, 

Create new error from a data type implementing Display

impl<T, P> NlError<T, P>

pub fn new<D>(s: D) -> Self where
    D: Display, 

Create new error from a data type implementing Display

Trait Implementations

impl<T: Debug, P: Debug> Debug for NlError<T, P>

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

Formats the value using the given formatter.

impl<T, P> Display for NlError<T, P> where
    T: Debug,
    P: Debug, 

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

Formats the value using the given formatter.

impl<T, P> Error for NlError<T, P> where
    T: Debug,
    P: Debug, 

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

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

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

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

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

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

impl<T, P> From<DeError> for NlError<T, P>

fn from(err: DeError) -> Self

Performs the conversion.

impl<T, P> From<Error> for NlError<T, P>

fn from(err: Error) -> Self

Performs the conversion.

impl From<FromBytesWithNulError> for NlError

fn from(e: FromBytesWithNulError) -> Self

Performs the conversion.

impl From<FromUtf8Error> for NlError

fn from(e: FromUtf8Error) -> Self

Performs the conversion.

impl<T, P> From<Nlmsgerr<T, P>> for NlError<T, P>

fn from(err: Nlmsgerr<T, P>) -> Self

Performs the conversion.

impl<T, P> From<SerError> for NlError<T, P>

fn from(err: SerError) -> Self

Performs the conversion.

impl From<Utf8Error> for NlError

fn from(e: Utf8Error) -> Self

Performs the conversion.

impl From<WrappedError> for NlError

fn from(e: WrappedError) -> Self

Performs the conversion.