Struct packet::buffer::Slice

pub struct Slice<'a> { /* fields omitted */ }

A static buffer.

Implementations

impl<'a> Buffer<'a>

pub fn new(slice: &mut [u8]) -> Buffer<'_>

Create a new static buffer wrapping the given slice.

Trait Implementations

impl<'a> AsMut<[u8]> for Buffer<'a>

pub fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl<'a> AsRef<[u8]> for Buffer<'a>

pub fn as_ref(&self) -> &[u8]

Performs the conversion.

impl<'a> Buffer for Buffer<'a>

type Inner = &'a mut [u8]

Inner type used by the buffer.

pub fn into_inner(self) -> Self::Inner

Convert the buffer into the inner type.

pub fn next(&mut self, size: usize) -> Result<()>

Go to the next layer requesting the given size, zeroeing the layer.

pub fn more(&mut self, size: usize) -> Result<()>

Request more memory for the same layer, zeroeing the new buffer area.

pub fn clear(&mut self)

Clear the buffer.

pub fn used(&self) -> usize

Number of bytes used by the whole buffer.

pub fn offset(&self) -> usize

Offset from the beginning of the whole buffer.

pub fn length(&self) -> usize

Length of the current layer.

pub fn data(&self) -> &[u8]

Get a slice over the current layer.

pub fn data_mut(&mut self) -> &mut [u8]

Get a mutable slice over the current layer.

impl<'a> Debug for Buffer<'a>

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

Formats the value using the given formatter.

impl<'a> Deref for Buffer<'a>

type Target = [u8]

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> DerefMut for Buffer<'a>

pub fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a> Eq for Buffer<'a>

impl<'a> PartialEq<Buffer<'a>> for Buffer<'a>

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

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

pub fn ne(&self, other: &Buffer<'a>) -> bool

This method tests for !=.

impl<'a> StructuralEq for Buffer<'a>

impl<'a> StructuralPartialEq for Buffer<'a>