Trait std::io::copy::BufferedWriterSpec

trait BufferedWriterSpec: Write {
    // Required methods
    fn buffer_size(&self) -> usize;
    fn copy_from<R: Read + ?Sized>(&mut self, reader: &mut R) -> Result<u64>;
}

Specialization of the read-write loop that either uses a stack buffer or reuses the internal buffer of a BufWriter

Required Methods

fn buffer_size(&self) -> usize

fn copy_from<R: Read + ?Sized>(&mut self, reader: &mut R) -> Result<u64>

Implementors

impl<A: Allocator> BufferedWriterSpec for Vec<u8, A>

impl<I: Write + ?Sized> BufferedWriterSpec for BufWriter<I>

impl<W: Write + ?Sized> BufferedWriterSpec for W