Enum ReadError 

pub enum ReadError {
    Io(Error),
    Len(LenError),
    Macsec(HeaderError),
    Ip(HeaderError),
    IpAuth(HeaderError),
    Ipv4(HeaderError),
    Ipv6(HeaderError),
    Ipv6Exts(HeaderError),
    LinuxSll(HeaderError),
    Tcp(HeaderError),
}

Available on crate feature std only.

“Catch all” error for all from_slice or read errors (supports automatic conversion from all other slice errors).

This type aggregates all errors that can be caused by decoding from a slice or reading from an io stream.

This type can be used as a “catch all” type for errors caused by from_slice or read functions as all errors from these functions can be converted into this type.

Variants

Io(Error)

IO error was encountered while reading header or expected packet contents.

Len(LenError)

Error when parsing had to be aborted because of a length error (usually not enough data being available).

Macsec(HeaderError)

Error when decoding MACsec header.

Ip(HeaderError)

Error while parsing a IP header.

IpAuth(HeaderError)

Error while parsing a IP authentication header.

Ipv4(HeaderError)

Error while parsing a IPv4 header.

Ipv6(HeaderError)

Error while parsing a IPv6 header.

Ipv6Exts(HeaderError)

Error while parsing a IPv6 extension header.

LinuxSll(HeaderError)

Error while parsing a Linux Cooked Capture v1 (SLL)

Tcp(HeaderError)

Error while parsing a TCP extension header.

Implementations

impl ReadError

pub fn io(&self) -> Option<&Error>

pub fn len(&self) -> Option<&LenError>

pub fn macsec(&self) -> Option<&HeaderError>

pub fn ip(&self) -> Option<&HeaderError>

pub fn ip_auth(&self) -> Option<&HeaderError>

pub fn ipv4(&self) -> Option<&HeaderError>

pub fn ipv6(&self) -> Option<&HeaderError>

pub fn ipv6_exts(&self) -> Option<&HeaderError>

pub fn linux_sll(&self) -> Option<&HeaderError>

pub fn tcp(&self) -> Option<&HeaderError>

Trait Implementations

impl Debug for ReadError

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

Formats the value using the given formatter.

impl Display for ReadError

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

Formats the value using the given formatter.

impl Error for ReadError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for ReadError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderError> for ReadError

fn from(value: HeaderError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderReadError> for ReadError

fn from(value: HeaderReadError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeaderSliceError> for ReadError

fn from(value: HeaderSliceError) -> Self

Converts to this type from the input type.

impl From<HeadersError> for ReadError

fn from(value: HeadersError) -> Self

Converts to this type from the input type.

impl From<HeadersSliceError> for ReadError

fn from(value: HeadersSliceError) -> Self

Converts to this type from the input type.

impl From<LenError> for ReadError

fn from(value: LenError) -> Self

Converts to this type from the input type.

impl From<SliceError> for ReadError

fn from(value: SliceError) -> Self

Converts to this type from the input type.

impl From<SliceError> for ReadError

fn from(value: SliceError) -> Self

Converts to this type from the input type.

impl From<SliceError> for ReadError

fn from(value: SliceError) -> Self

Converts to this type from the input type.

impl From<SliceError> for ReadError

fn from(value: SliceError) -> Self

Converts to this type from the input type.