Struct std::io::util::NullReaderExperimental

pub struct NullReader;

A Reader which is always at EOF, like /dev/null.

Trait Implementations

impl Reader for NullReader

fn read(&mut self, _buf: &mut [u8]) -> IoResult<uint>

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

fn read_byte(&mut self) -> IoResult<u8>

fn push(&mut self, len: uint, buf: &mut Vec<u8>) -> IoResult<uint>

fn push_at_least(&mut self, min: uint, len: uint, buf: &mut Vec<u8>) -> IoResult<uint>

fn read_exact(&mut self, len: uint) -> IoResult<Vec<u8>>

fn read_to_end(&mut self) -> IoResult<Vec<u8>>

fn read_to_string(&mut self) -> IoResult<String>

fn read_le_uint_n(&mut self, nbytes: uint) -> IoResult<u64>

fn read_le_int_n(&mut self, nbytes: uint) -> IoResult<i64>

fn read_be_uint_n(&mut self, nbytes: uint) -> IoResult<u64>

fn read_be_int_n(&mut self, nbytes: uint) -> IoResult<i64>

fn read_le_uint(&mut self) -> IoResult<uint>

fn read_le_int(&mut self) -> IoResult<int>

fn read_be_uint(&mut self) -> IoResult<uint>

fn read_be_int(&mut self) -> IoResult<int>

fn read_be_u64(&mut self) -> IoResult<u64>

fn read_be_u32(&mut self) -> IoResult<u32>

fn read_be_u16(&mut self) -> IoResult<u16>

fn read_be_i64(&mut self) -> IoResult<i64>

fn read_be_i32(&mut self) -> IoResult<i32>

fn read_be_i16(&mut self) -> IoResult<i16>

fn read_be_f64(&mut self) -> IoResult<f64>

fn read_be_f32(&mut self) -> IoResult<f32>

fn read_le_u64(&mut self) -> IoResult<u64>

fn read_le_u32(&mut self) -> IoResult<u32>

fn read_le_u16(&mut self) -> IoResult<u16>

fn read_le_i64(&mut self) -> IoResult<i64>

fn read_le_i32(&mut self) -> IoResult<i32>

fn read_le_i16(&mut self) -> IoResult<i16>

fn read_le_f64(&mut self) -> IoResult<f64>

fn read_le_f32(&mut self) -> IoResult<f32>

fn read_u8(&mut self) -> IoResult<u8>

fn read_i8(&mut self) -> IoResult<i8>

impl Buffer for NullReader

fn fill_buf<'a>(&'a mut self) -> IoResult<&'a [u8]>

fn consume(&mut self, _amt: uint)

fn read_line(&mut self) -> IoResult<String>

fn read_until(&mut self, byte: u8) -> IoResult<Vec<u8>>

fn read_char(&mut self) -> IoResult<char>

Derived Implementations

impl Copy for NullReader