Struct expry::raw_utils::RawWriter

pub struct RawWriter<'a> { /* private fields */ }

Helper to easily write binary values to a mut u8-slice, triggering EncodingError on out-of-bounds errors.

Implementations

impl<'a> RawWriter<'a>

pub fn with_uninit(data: &'a mut [MaybeUninit<u8>]) -> Self

pub fn with(data: &'a mut [u8]) -> Self

pub fn check(&mut self, len: usize) -> Result<(), EncodingError>

pub fn left(&self) -> usize

pub fn build(self) -> &'a mut [u8]

Trait Implementations

impl<'a> RawOutput<EncodingError> for RawWriter<'a>

fn write_u8(&mut self, n: u8) -> Result<(), EncodingError>

fn write_i64(&mut self, i: i64, size: usize) -> Result<(), EncodingError>

fn write_u64(&mut self, i: u64, size: usize) -> Result<(), EncodingError>

fn write_var_i64(&mut self, i: i64) -> Result<(), EncodingError>

fn write_var_u64(&mut self, i: u64) -> Result<(), EncodingError>

fn write_f32(&mut self, f: f32) -> Result<(), EncodingError>

fn write_f64(&mut self, f: f64) -> Result<(), EncodingError>

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

fn write_var_bytes(&mut self, s: &[u8]) -> Result<(), EncodingError>

fn swap_range(&mut self, a: usize, b: usize) -> Result<(), EncodingError>

fn pos(&self) -> usize