Enum pcap::Error

pub enum Error {
    MalformedError(Utf8Error),
    InvalidString,
    PcapError(String),
    InvalidLinktype,
    TimeoutExpired,
    NoMorePackets,
    NonNonBlock,
    InsufficientMemory,
    InvalidInputString,
    IoError(ErrorKind),
    InvalidRawFd,
}

An error received from pcap

Variants

MalformedError(Utf8Error)

The underlying library returned invalid UTF-8

InvalidString

The underlying library returned a null string

PcapError(String)

The unerlying library returned an error

InvalidLinktype

The linktype was invalid or unknown

TimeoutExpired

The timeout expired while reading from a live capture

NoMorePackets

No more packets to read from the file

NonNonBlock

Must be in non-blocking mode to function

InsufficientMemory

There is not sufficent memory to create a dead capture

InvalidInputString

An invalid input string (internal null)

IoError(ErrorKind)

An IO error occurred

InvalidRawFd

An invalid raw file descriptor was provided

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

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.

impl From<Error> for Error

pub fn from(obj: Error) -> Error

Performs the conversion.

impl From<ErrorKind> for Error

pub fn from(obj: ErrorKind) -> Error

Performs the conversion.

impl From<NulError> for Error

pub fn from(_: NulError) -> Error

Performs the conversion.

impl From<Utf8Error> for Error

pub fn from(obj: Utf8Error) -> Error

Performs the conversion.

impl PartialEq<Error> for Error

pub fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl StructuralPartialEq for Error