Enum libtun::TunError

pub enum TunError {
    CreateTun {
        source: Error,
    },
    RunShellError {
        source: Error,
        cmd: String,
    },
    ShellResultError {
        result: String,
        cmd: String,
        backtrace: Backtrace,
    },
    ReadError {
        source: Error,
    },
    WriteError {
        source: Error,
    },
    ParseAddrFail {
        source: AddrParseError,
    },
    PktWriteError {
        source: SendError<Packet>,
    },
}

Variants

CreateTun

Fields of CreateTun

source: Error

RunShellError

Fields of RunShellError

source: Errorcmd: String

ShellResultError

Fields of ShellResultError

result: Stringcmd: Stringbacktrace: Backtrace

ReadError

Fields of ReadError

source: Error

WriteError

Fields of WriteError

source: Error

ParseAddrFail

Fields of ParseAddrFail

source: AddrParseError

PktWriteError

Fields of PktWriteError

source: SendError<Packet>

Trait Implementations

impl Debug for TunError

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

Formats the value using the given formatter.

impl Display for TunError

fn fmt(&self, __snafu_display_formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for TunError where
    Self: Debug + Display, 

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl ErrorCompat for TunError

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

Returns a Backtrace that may be printed.

impl IntoError<TunError> for CreateTun where
    TunError: Error + ErrorCompat, 

type Source = Error

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl<__T0> IntoError<TunError> for RunShellError<__T0> where
    TunError: Error + ErrorCompat,
    __T0: Into<String>, 

type Source = Error

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl<__T0, __T1> IntoError<TunError> for ShellResultError<__T0, __T1> where
    TunError: Error + ErrorCompat,
    __T0: Into<String>,
    __T1: Into<String>, 

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl IntoError<TunError> for ReadError where
    TunError: Error + ErrorCompat, 

type Source = Error

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl IntoError<TunError> for WriteError where
    TunError: Error + ErrorCompat, 

type Source = Error

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl IntoError<TunError> for ParseAddrFail where
    TunError: Error + ErrorCompat, 

type Source = AddrParseError

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error

impl IntoError<TunError> for PktWriteError where
    TunError: Error + ErrorCompat, 

type Source = SendError<Packet>

The underlying error

fn into_error(self, error: Self::Source) -> TunError

Combine the information to produce the error