Struct BufferedOleanWriter 

pub struct BufferedOleanWriter { /* private fields */ }

A buffered writer that flushes to a Vec when full.

Implementations

impl BufferedOleanWriter

pub fn new(flush_threshold: usize) -> Self

Create a buffered writer with a given flush threshold.

pub fn write_u8(&mut self, b: u8)

Write a byte.

pub fn write_u32(&mut self, v: u32)

Write a u32.

pub fn write_u64(&mut self, v: u64)

Write a u64.

pub fn write_string(&mut self, s: &str)

Write a length-prefixed string.

pub fn total_written(&self) -> usize

Return total bytes written.

pub fn buffered(&self) -> usize

Return current buffered bytes (not yet flushed to output).

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

Flush the buffer and return all accumulated bytes.

pub fn should_flush(&self) -> bool

Return whether the buffer is over the flush threshold.