Struct UdpHeaderSlice

pub struct UdpHeaderSlice<'a> { /* private fields */ }

A slice containing an udp header of a network package. Struct allows the selective read of fields in the header.

Implementations

impl<'a> UdpHeaderSlice<'a>

pub fn from_slice(slice: &'a [u8]) -> Result<UdpHeaderSlice<'a>, LenError>

Creates a slice containing an udp header.

pub fn slice(&self) -> &'a [u8]

Returns the slice containing the udp header

pub fn source_port(&self) -> u16

Reads the “udp source port” from the slice.

pub fn destination_port(&self) -> u16

Reads the “udp destination port” from the slice.

pub fn length(&self) -> u16

Reads the “length” from the slice.

pub fn checksum(&self) -> u16

Reads the “checksum” from the slice.

pub fn to_header(&self) -> UdpHeader

Decode all the fields and copy the results to a UdpHeader struct

Trait Implementations

impl<'a> Clone for UdpHeaderSlice<'a>

fn clone(&self) -> UdpHeaderSlice<'a>

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for UdpHeaderSlice<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for UdpHeaderSlice<'a>

fn eq(&self, other: &UdpHeaderSlice<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Eq for UdpHeaderSlice<'a>

impl<'a> StructuralPartialEq for UdpHeaderSlice<'a>