Struct BufWriter 

pub struct BufWriter<A>
where
    A: Allocator,
{ /* private fields */ }

A writer that writes against an underlying Vec.

Implementations

impl<A> BufWriter<A>

where A: Allocator,

pub fn new(alloc: A) -> Self

Construct a new buffer writer.

Examples

use musli::alloc::Global;
use musli::writer::BufWriter;

let writer = BufWriter::new(Global::new());

pub fn into_inner(self) -> Vec<u8, A>

Coerce into inner buffer.

Examples

use musli::alloc::Global;
use musli::writer::BufWriter;

let writer = BufWriter::new(Global::new());
let buffer = writer.into_inner();
assert!(buffer.is_empty());

Trait Implementations

impl<A> Writer for BufWriter<A>

where A: Allocator,

type Ok = ()

The value returned from writing the value.

type Mut<'this> = &'this mut BufWriter<A> where Self: 'this

Reborrowed type.

fn finish<C>(&mut self, _: C) -> Result<Self::Ok, C::Error>

where C: Context,

Finalize the writer and return the output.

fn borrow_mut(&mut self) -> Self::Mut<'_>

Reborrow the current type.

fn extend<C>( &mut self, cx: C, buffer: Vec<u8, C::Allocator>, ) -> Result<(), C::Error>

where C: Context,

Write a buffer to the current writer.

fn write_bytes<C>(&mut self, cx: C, bytes: &[u8]) -> Result<(), C::Error>

where C: Context,

Write bytes to the current writer.

fn write_byte<C>(&mut self, cx: C, b: u8) -> Result<(), C::Error>

where C: Context,

Write a single byte.