Struct assembly_pack::sd0::stream::SegmentedChunkStream

pub struct SegmentedChunkStream<'a, T> { /* fields omitted */ }

Read-Stream wrapper for sd0

This structure wraps an inner stream, which it treats as an sd0 stream. Initially, the stream does not contain anything, when you call next_chunk on an empty stream, the struct can be read again.

Implementations

impl<'a, T> SegmentedChunkStream<'a, T> where
    T: Read, 

pub fn new<'b, I: Into<Oom<'b, T>>>(some: I) -> SegmentedChunkStream<'b, T>

Create a new empty chunk stream reader from some reference or object

pub fn init<'b, I: Into<Oom<'b, T>>>(
    some: I
) -> SegmentedResult<Option<DecoderType<'b, T>>>

Create a new empty chunk stream reader from some reference or object, initialized to the first chunk

pub fn next_chunk(self) -> SegmentedResult<Option<DecoderType<'a, T>>>

Load the next chunk

Trait Implementations

impl<'a, T> Read for SegmentedChunkStream<'a, T> where
    T: Read, 

fn read(&mut self, buf: &mut [u8]) -> IoResult<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

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

Determines if this Reader has an efficient read_vectored implementation.

unsafe fn initializer(&self) -> Initializer

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

Determines if this Reader can work with buffers of uninitialized memory.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adapter for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adapter which will read at most limit bytes from it.