Struct embedded_io::adapters::FromStd

pub struct FromStd<T: ?Sized> { /* private fields */ }

Available on crate feature std only.

Adapter from std::io traits.

Implementations

impl<T> FromStd<T>

pub fn new(inner: T) -> Self

Create a new adapter.

pub fn into_inner(self) -> T

Consume the adapter, returning the inner object.

impl<T: ?Sized> FromStd<T>

pub fn inner(&self) -> &T

Borrow the inner object.

pub fn inner_mut(&mut self) -> &mut T

Mutably borrow the inner object.

Trait Implementations

impl<T: ?Sized> Io for FromStd<T>

type Error = Error

Error type of all the IO operations on this type.

impl<T: Read + ?Sized> Read for FromStd<T>

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

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

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

Read the exact number of bytes required to fill buf.

impl<T: Seek + ?Sized> Seek for FromStd<T>

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

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

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

Rewind to the beginning of a stream.

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

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

impl<T: Write + ?Sized> Write for FromStd<T>

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

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

fn flush(&mut self) -> Result<(), Self::Error>

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

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

Write an entire buffer into this writer.

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

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