53 lines
1.4 KiB
Rust
53 lines
1.4 KiB
Rust
// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! Some various other I/O types
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// FIXME(#3660): should move to libextra
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use prelude::*;
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use super::*;
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/// A Writer decorator that compresses using the 'deflate' scheme
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pub struct DeflateWriter<W> {
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priv inner_writer: W
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}
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impl<W: Writer> DeflateWriter<W> {
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pub fn new(inner_writer: W) -> DeflateWriter<W> {
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DeflateWriter {
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inner_writer: inner_writer
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}
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}
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}
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impl<W: Writer> Writer for DeflateWriter<W> {
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fn write(&mut self, _buf: &[u8]) { fail!() }
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fn flush(&mut self) { fail!() }
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}
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/// A Reader decorator that decompresses using the 'deflate' scheme
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pub struct InflateReader<R> {
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priv inner_reader: R
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}
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impl<R: Reader> InflateReader<R> {
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pub fn new(inner_reader: R) -> InflateReader<R> {
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InflateReader {
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inner_reader: inner_reader
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}
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}
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}
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impl<R: Reader> Reader for InflateReader<R> {
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fn read(&mut self, _buf: &mut [u8]) -> Option<uint> { fail!() }
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}
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