Struct binary_rw::BinaryWriter

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

Write to a stream.

Implementations

impl<'a> BinaryWriter<'a>

pub fn new(stream: &'a mut impl Stream, endian: Endian) -> Self

Create a binary writer with the given endianness.

pub fn seek(&mut self, to: usize) -> Result<usize>

Seek to a position.

pub fn tell(&mut self) -> Result<usize>

Get the current position.

pub fn write_string<S: AsRef<str>>(&mut self, value: S) -> Result<usize>

Write a length-prefixed String to the stream.

The length of the String is written as a usize unless the wasm32 feature is enabled in which case the length is a u32.

pub fn write_char(&mut self, v: char) -> Result<usize>

Write a character to the stream.

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

Write a bool to the stream.

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

Write a f32 to the stream.

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

Write a f64 to the stream.

pub fn write_isize(&mut self, value: isize) -> Result<usize>

Write an isize to the stream.

pub fn write_usize(&mut self, value: usize) -> Result<usize>

Write a usize to the stream.

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

Write a u64 to the stream.

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

Write an i64 to the stream.

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

Write a u32 to the stream.

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

Write an i32 to the stream.

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

Write a u16 to the stream.

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

Write an i16 to the stream.

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

Write a u8 to the stream.

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

Write an i8 to the stream.

pub fn write_bytes<B: AsRef<[u8]>>(&mut self, data: B) -> Result<usize>

Write a byte buffer to the stream.