Enum pcap_parser::PcapError

pub enum PcapError<I: Sized> {
    Eof,
    ReadError,
    Incomplete,
    HeaderNotRecognized,
    NomError(I, ErrorKind),
    OwnedNomError(Vec<u8>, ErrorKind),
}

The error type which is returned when reading a pcap file

Variants

Eof

No more data available

ReadError

An error happened during a read operation

Incomplete

Last block is incomplete, and no more data available

HeaderNotRecognized

File could not be recognized as Pcap nor Pcap-NG

NomError(I, ErrorKind)

An error encountered during parsing

Tuple Fields of NomError

0: I1: ErrorKind

OwnedNomError(Vec<u8>, ErrorKind)

An error encountered during parsing (owned version)

Tuple Fields of OwnedNomError

0: Vec<u8>1: ErrorKind

Implementations

impl<I> PcapError<I>

pub fn from_data(input: I, errorkind: ErrorKind) -> Self

Creates a PcapError from input and error kind.

impl<I> PcapError<I> where
    I: AsRef<[u8]> + Sized, 

pub fn to_owned_vec(&self) -> PcapError<&'static [u8]>

Creates an owned PcapError object from borrowed data, cloning object. Owned object has 'static lifetime.

Trait Implementations

impl<I: Debug + Sized> Debug for PcapError<I>

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

Formats the value using the given formatter.

impl<I> Display for PcapError<I> where
    I: Debug, 

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

Formats the value using the given formatter.

impl<I> Error for PcapError<I> where
    I: 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<I> ParseError<I> for PcapError<I>

fn from_error_kind(input: I, kind: ErrorKind) -> Self

Creates an error from the input position and an ErrorKind

fn append(input: I, kind: ErrorKind, _other: Self) -> Self

Combines an existing error with a new one created from the input position and an ErrorKind. This is useful when backtracking through a parse tree, accumulating error context on the way

fn from_char(input: I, char) -> Self

Creates an error from an input position and an expected character

fn or(self, other: Self) -> Self

Combines two existing errors. This function is used to compare errors generated in various branches of alt.

impl<I: PartialEq + Sized> PartialEq<PcapError<I>> for PcapError<I>

fn eq(&self, other: &PcapError<I>) -> bool

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

fn ne(&self, other: &PcapError<I>) -> bool

This method tests for !=.

impl<I: Sized> StructuralPartialEq for PcapError<I>