Struct Container

pub struct Container { /* private fields */ }

Implementations

impl Container

pub fn read_and_write(size: usize) -> Result<(Self, Vmo), Status>

pub fn read_only(vmo: &Vmo) -> Result<Self, Status>

Trait Implementations

impl BlockContainer for Container

type Data = Vmo

type ShareableData = Vmo

fn len(&self) -> usize

Returns the size of the container.

fn is_empty(&self) -> bool

Returns whether the container is empty or not.

impl CopyBytes for Container

fn copy_bytes_at(&self, offset: usize, dst: &mut [u8])

fn copy_bytes(&self, dst: &mut [u8])

impl Debug for Container

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

Formats the value using the given formatter.

impl Drop for Container

fn drop(&mut self)

Executes the destructor for this type.

impl ReadBytes for Container

fn get_slice_at(&self, offset: usize, size: usize) -> Option<&[u8]>

Returns a slice of the given size at the given offset if one exists of the exact size. The offset is inclusive.

fn get_slice(&self, size: usize) -> Option<&[u8]>

Returns a slice of the given size at the beginning of the container if one exists of the exact size.

fn get_value<T: ContainerValue>(&self, offset: usize) -> Option<&T>

Returns a reference to the value at the give offset, if one exists.

impl WriteBytes for Container

fn get_slice_mut_at(&mut self, offset: usize, size: usize) -> Option<&mut [u8]>

Returns a slice of the given size at the given offset if one exists of the exact size. The offset is inclusive.

fn get_slice_mut(&mut self, size: usize) -> Option<&mut [u8]>

Returns an exclusive reference to a slice of the given size at the beginning of the container if one exists of the exact size.

fn copy_from_slice_at(&mut self, offset: usize, bytes: &[u8])

fn copy_from_slice(&mut self, bytes: &[u8])

fn get_value_mut<T: ContainerValue>(&mut self, offset: usize) -> Option<&mut T>

Returns an exclusive reference to the value at the give offset, if one exists.

fn set_value<T: ContainerValue>(&mut self, offset: usize, value: T)