Struct cardano_serialization_lib::chain_core::packer::Buffered

pub struct Buffered<I: Write>(/* private fields */);

Implementations

impl<W: Write> Buffered<W>

pub fn hole<T>(&mut self, len: usize) -> Result<Hole<T>>

pub fn into_inner(self) -> Result<Codec<W>>

pub fn fill_hole_u8(&mut self, hole: Hole<u8>, value: u8)

pub fn fill_hole_u16(&mut self, hole: Hole<u16>, value: u16)

pub fn fill_hole_u32(&mut self, hole: Hole<u32>, value: u32)

pub fn fill_hole_u64(&mut self, hole: Hole<u64>, value: u64)

pub fn fill_hole_u128(&mut self, hole: Hole<u128>, value: u128)

pub fn buffered_len(&self) -> usize

Methods from Deref<Target = Codec<Vec<u8>>>

pub fn get_u8(&mut self) -> Result<u8>

pub fn get_u16(&mut self) -> Result<u16>

pub fn get_u32(&mut self) -> Result<u32>

pub fn get_u64(&mut self) -> Result<u64>

pub fn get_u128(&mut self) -> Result<u128>

pub fn get_bytes(&mut self, n: usize) -> Result<Vec<u8>>

pub fn put_u8(&mut self, v: u8) -> Result<()>

pub fn put_u16(&mut self, v: u16) -> Result<()>

pub fn put_u32(&mut self, v: u32) -> Result<()>

pub fn put_u64(&mut self, v: u64) -> Result<()>

pub fn put_u128(&mut self, v: u128) -> Result<()>

Trait Implementations

impl<I: Write> Deref for Buffered<I>

type Target = Codec<Vec<u8>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<I: Write> DerefMut for Buffered<I>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<W: Write> Write for Buffered<W>

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

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

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

Flushes 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 Self

where Self: Sized,

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