Struct DigestWriter 

struct DigestWriter<U>(U);

Wrapper around a Digest or ExtendedOutput object that lets us use it as a tor_bytes::Writer.

Tuple Fields

0: U

Implementations

impl<U> DigestWriter<U>

fn take(self) -> U

Consume this wrapper and return the underlying object.

Trait Implementations

impl<U: Update> Writer for DigestWriter<U>

fn write_all(&mut self, bytes: &[u8])

Append a slice to the end of this writer.

fn write_u8(&mut self, x: u8)

Append a single u8 to this writer.

fn write_u16(&mut self, x: u16)

Append a single u16 to this writer, encoded in big-endian order.

fn write_u32(&mut self, x: u32)

Append a single u32 to this writer, encoded in big-endian order.

fn write_u64(&mut self, x: u64)

Append a single u64 to this writer, encoded in big-endian order.

fn write_u128(&mut self, x: u128)

Append a single u128 to this writer, encoded in big-endian order.

fn write_zeros(&mut self, n: usize)

Write n bytes to this writer, all with the value zero.

fn write<E>(&mut self, e: &E) -> Result<(), EncodeError>

where E: Writeable + ?Sized,

Encode a Writeable object onto this writer, using its write_onto method.

fn write_and_consume<E>(&mut self, e: E) -> Result<(), EncodeError>

where E: WriteableOnce,

Encode a WriteableOnce object onto this writer, using its write_into method.

fn write_nested_u8len(&mut self) -> NestedWriter<'_, Self, u8>

Arranges to write a u8 length, and some data whose encoding is that length

fn write_nested_u16len(&mut self) -> NestedWriter<'_, Self, u16>

Arranges to writes a u16 length and some data whose encoding is that length

fn write_nested_u32len(&mut self) -> NestedWriter<'_, Self, u32>

Arranges to writes a u32 length and some data whose encoding is that length