Struct rbml::io::SeekableMemWriterExperimental [-]  [+] [src]

pub struct SeekableMemWriter {
    // some fields omitted
}

Writes to an owned, growable byte vector that supports seeking.

Example

extern crate rbml; fn main() { #![allow(unused_must_use)] use rbml::io::SeekableMemWriter; let mut w = SeekableMemWriter::new(); w.write(&[0, 1, 2]); assert_eq!(w.unwrap(), vec!(0, 1, 2)); }
use rbml::io::SeekableMemWriter;

let mut w = SeekableMemWriter::new();
w.write(&[0, 1, 2]);

assert_eq!(w.unwrap(), vec!(0, 1, 2));

Methods

impl SeekableMemWriter

fn new() -> SeekableMemWriter

Create a new SeekableMemWriter.

fn with_capacity(n: uint) -> SeekableMemWriter

Create a new SeekableMemWriter, allocating at least n bytes for the internal buffer.

fn get_ref<'a>(&'a self) -> &'a [u8]

Acquires an immutable reference to the underlying buffer of this SeekableMemWriter.

No method is exposed for acquiring a mutable reference to the buffer because it could corrupt the state of this MemWriter.

fn unwrap(self) -> Vec<u8>

Unwraps this SeekableMemWriter, returning the underlying buffer

Trait Implementations

impl Writer for SeekableMemWriter

fn write(&mut self, buf: &[u8]) -> IoResult<()>

fn flush(&mut self) -> Result<(), IoError>

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), IoError>

fn write_str(&mut self, s: &str) -> Result<(), IoError>

fn write_line(&mut self, s: &str) -> Result<(), IoError>

fn write_char(&mut self, c: char) -> Result<(), IoError>

fn write_int(&mut self, n: int) -> Result<(), IoError>

fn write_uint(&mut self, n: uint) -> Result<(), IoError>

fn write_le_uint(&mut self, n: uint) -> Result<(), IoError>

fn write_le_int(&mut self, n: int) -> Result<(), IoError>

fn write_be_uint(&mut self, n: uint) -> Result<(), IoError>

fn write_be_int(&mut self, n: int) -> Result<(), IoError>

fn write_be_u64(&mut self, n: u64) -> Result<(), IoError>

fn write_be_u32(&mut self, n: u32) -> Result<(), IoError>

fn write_be_u16(&mut self, n: u16) -> Result<(), IoError>

fn write_be_i64(&mut self, n: i64) -> Result<(), IoError>

fn write_be_i32(&mut self, n: i32) -> Result<(), IoError>

fn write_be_i16(&mut self, n: i16) -> Result<(), IoError>

fn write_be_f64(&mut self, f: f64) -> Result<(), IoError>

fn write_be_f32(&mut self, f: f32) -> Result<(), IoError>

fn write_le_u64(&mut self, n: u64) -> Result<(), IoError>

fn write_le_u32(&mut self, n: u32) -> Result<(), IoError>

fn write_le_u16(&mut self, n: u16) -> Result<(), IoError>

fn write_le_i64(&mut self, n: i64) -> Result<(), IoError>

fn write_le_i32(&mut self, n: i32) -> Result<(), IoError>

fn write_le_i16(&mut self, n: i16) -> Result<(), IoError>

fn write_le_f64(&mut self, f: f64) -> Result<(), IoError>

fn write_le_f32(&mut self, f: f32) -> Result<(), IoError>

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

fn write_i8(&mut self, n: i8) -> Result<(), IoError>

impl Seek for SeekableMemWriter

fn tell(&self) -> IoResult<u64>

fn seek(&mut self, pos: i64, style: SeekStyle) -> IoResult<()>