Struct binary_stream::BinaryWriter

pub struct BinaryWriter<W>
where
    W: Write + Seek,
{ /* private fields */ }

Write to a stream.

Implementations

impl<W: Write + Seek> BinaryWriter<W>

pub fn new(stream: W, options: Options) -> Self

Create a binary writer with the given options.

pub fn seek(&mut self, to: SeekFrom) -> Result<u64>

Seek to a position.

pub fn stream_position(&mut self) -> Result<u64>

Get the current seek position.

pub fn len(&mut self) -> Result<u64>

Get the length of this stream by seeking to the end and then restoring the previous cursor position.

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

Write a length-prefixed String to the stream.

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

Write a character to the stream.

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

Write a bool to the stream.

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

Write a f32 to the stream.

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

Write a f64 to the stream.

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

Write an isize to the stream.

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

Write a usize to the stream.

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

Write a u64 to the stream.

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

Write an i64 to the stream.

pub fn write_u128<V: Borrow<u128>>(&mut self, value: V) -> Result<usize>

Write a u128 to the stream.

pub fn write_i128<V: Borrow<i128>>(&mut self, value: V) -> Result<usize>

Write an i128 to the stream.

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

Write a u32 to the stream.

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

Write an i32 to the stream.

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

Write a u16 to the stream.

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

Write an i16 to the stream.

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

Write a u8 to the stream.

pub fn write_i8<V: Borrow<i8>>(&mut self, value: V) -> 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.

pub fn flush(&mut self) -> Result<()>

Flush the write buffer.