use reader::{ Read, BytesReader, SliceReader, IoreadeofReader };
use std::fs;
use std::io;
use std::net;
use std::os::unix::net::UnixStream;
pub trait IntoReader where Self::Reader: Read {
type Reader;
fn into_reader (self) -> Self::Reader;
}
impl IntoReader for &'static str {
type Reader = SliceReader;
fn into_reader (self) -> SliceReader { SliceReader::new (self.as_bytes ()) }
}
impl IntoReader for String {
type Reader = BytesReader;
fn into_reader (self) -> BytesReader { BytesReader::new (self.into_bytes ()) }
}
impl IntoReader for Vec<u8> {
type Reader = BytesReader;
fn into_reader (self) -> BytesReader {
let s = String::from_utf8 (self);
let bytes = match s {
Ok (s) => s.into_bytes (),
Err ( _ ) => Vec::new ()
};
BytesReader::new (bytes)
}
}
impl IntoReader for fs::File {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<'a> IntoReader for &'a fs::File {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl IntoReader for net::TcpStream {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<'a> IntoReader for &'a net::TcpStream {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl IntoReader for UnixStream {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<'a> IntoReader for &'a UnixStream {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<R> IntoReader for io::BufReader<R> where R: io::Read {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<T> IntoReader for io::Cursor<T> where T: AsRef<[u8]> {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<'a, R> IntoReader for &'a mut R where R: io::Read + ?Sized {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<R> IntoReader for Box<R> where R: io::Read + ?Sized {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}
impl<'a> IntoReader for &'a [u8] {
type Reader = IoreadeofReader;
fn into_reader (self) -> IoreadeofReader { IoreadeofReader::new (self) }
}