Struct MmapData 

pub struct MmapData { /* private fields */ }

Data from a memory mapped file.

Implementations

impl MmapData

pub fn from_mmap(data: Arc<Mmap>, len: usize) -> MmapData

Trait Implementations

impl Clone for MmapData

fn clone(&self) -> MmapData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Data for MmapData

fn slice<R: RangeBounds<usize>>(&self, r: R) -> &[u8]

fn view<R: RangeBounds<usize>>(&self, r: R) -> MmapData

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl FrameReader for MmapData

type OwnedType = Bytes

fn exposed_data(&self) -> &[u8]

Data exposed by this frame to inner frame. Ex: sized frame will expose the sized data without encoded size numbers

fn whole_data(&self) -> &[u8]

Data of the whole frame, not just the exposed data.

fn to_owned_frame(&self) -> Self::OwnedType

Converts the frame to a owned version (without lifetime)

fn whole_data_size(&self) -> usize

Size of the whole data of the frame.

fn copy_to<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write,

Copy the frame into the given writer

fn copy_into(&self, into: &mut [u8]) -> Result<usize, Error>

Copy the frame into the given slice