Struct pipewire_wrapper::spa::pod::pod_buf::PodBuf

pub struct PodBuf<T> { /* private fields */ }

Implementations

impl<'a, T> PodBuf<T>where &'a T: WritePod, T: 'a,

pub fn from_value(value: &<&'a T as PodValue>::Value) -> Result<Self, PodError>

impl<'a, T> PodBuf<T>where &'a T: CloneTo, T: 'a,

pub fn from_pod(pod: &'a T) -> Result<Self, PodError>

impl<T> PodBuf<T>where T: WritePod,

pub fn from_primitive_value(value: T::Value) -> Result<Self, PodError>

impl<T> PodBuf<T>

pub fn into_pod(self) -> AllocPod<T>

Trait Implementations

impl<T> Seek for PodBuf<T>

fn seek(&mut self, pos: SeekFrom) -> Result<u64>

Seek to an offset, in bytes, in a stream.

fn rewind(&mut self) -> Result<(), Error>

Rewind to the beginning of a stream.

fn stream_len(&mut self) -> Result<u64, Error>

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

Returns the length of this stream (in bytes).

fn stream_position(&mut self) -> Result<u64, Error>

Returns the current seek position from the start of the stream.

impl<T> Write for PodBuf<T>

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

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

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

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

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

Determines if this Writer has an efficient write_vectored implementation.

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

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

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

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

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