Struct Writer 

pub struct Writer { /* private fields */ }

Writer for encoding values to a byte buffer.

Implementations

impl Writer

pub fn new(config: Config) -> Self

Create a new writer with the given configuration.

pub fn write_u8(&mut self, value: u8) -> Result<()>

Write a single byte.

pub fn write_u16(&mut self, value: u16) -> Result<()>

Write a u16 in little-endian format.

pub fn write_u32(&mut self, value: u32) -> Result<()>

Write a u32 in little-endian format.

pub fn write_u64(&mut self, value: u64) -> Result<()>

Write a u64 in little-endian format.

pub fn write_i8(&mut self, value: i8) -> Result<()>

Write an i8.

pub fn write_i16(&mut self, value: i16) -> Result<()>

Write an i16 in little-endian format.

pub fn write_i32(&mut self, value: i32) -> Result<()>

Write an i32 in little-endian format.

pub fn write_i64(&mut self, value: i64) -> Result<()>

Write an i64 in little-endian format.

pub fn write_f32(&mut self, value: f32) -> Result<()>

Write an f32 in little-endian format.

pub fn write_f64(&mut self, value: f64) -> Result<()>

Write an f64 in little-endian format.

pub fn write_bool(&mut self, value: bool) -> Result<()>

Write a boolean (encoded as u8: 0 = false, 1 = true).

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

Write a byte slice.

pub fn config(&self) -> Config

Get the current configuration.

pub fn into_bytes(self) -> Vec<u8>

Consume the writer and return the encoded bytes.

pub fn as_bytes(&self) -> &[u8]

Get a reference to the current buffer.