/// Destroys the reader and releases the reader resource for a further use.
pub fn finish(self) -> Box<T> { self.file }
fn real_tell(&mut self) -> u64 {
/// Destroys the reader and releases the reader resource for a further use.
pub fn finish(self) -> Box<T> { self.file }
fn real_tell(&mut self) -> u64 {
}
fn max_read_len(&mut self, len: usize) -> usize {
if let Some(epos) = self.end {
}
fn max_read_len(&mut self, len: usize) -> usize {
if let Some(epos) = self.end {
let len = self.max_read_len(buf.len());
match self.file.read_exact(&mut buf[..len]) {
Ok(()) if len == buf.len() => Ok(buf.len()),
let len = self.max_read_len(buf.len());
match self.file.read_exact(&mut buf[..len]) {
Ok(()) if len == buf.len() => Ok(buf.len()),
let len = self.max_read_len(buf.len());
let ret = self.file.read(&mut buf[..len]);
if ret.is_err() { return Err(ByteIOError::ReadError); }
let sz = ret.unwrap();
if sz < len {
let len = self.max_read_len(buf.len());
let ret = self.file.read(&mut buf[..len]);
if ret.is_err() { return Err(ByteIOError::ReadError); }
let sz = ret.unwrap();
if sz < len {