Updates to last rust compiler version

Author: GuillaumeGomez

src/gz.rs

@@ -9,6 +9,7 @@ use std::io;
 use std::iter::repeat;
 use std::os;
 use std::slice::bytes;
+use std::c_str::ToCStr;
 
 use {BestCompression, CompressionLevel, BestSpeed};
 use crc::{CrcReader, Crc};
@@ -385,7 +386,7 @@ impl<R: Reader> DecoderReader<R> {
     pub fn header(&self) -> &Header { &self.header }
 
     fn finish(&mut self) -> IoResult<()> {
-        let ref mut buf = [0u8, ..8];
+        let ref mut buf = [0u8; 8];
         {
             let flate = self.inner.inner();
             let len = {

src/lib.rs

@@ -65,7 +65,7 @@ pub mod writer {
 
 /// When compressing data, the compression level can be specified by a value in
 /// this enum.
-#[deriving(Copy)]
+#[derive(Copy)]
 pub enum CompressionLevel {
     /// No compression is to be performed, this may actually inflate data
     /// slightly when encoding.

src/raw.rs

@@ -4,6 +4,7 @@ use std::io;
 use std::mem;
 use std::io::IoResult;
 use libc;
+use std::ops::{Deref, DerefMut};
 
 use {CompressionLevel, NoCompression};
 use ffi;
@@ -272,13 +273,13 @@ impl Stream {
     }
 }
 
-impl Deref<ffi::mz_stream> for Stream {
+impl Deref for Stream {
     fn deref<'a>(&'a self) -> &'a ffi::mz_stream {
         let Stream(ref inner, _) = *self; inner
     }
 }
 
-impl DerefMut<ffi::mz_stream> for Stream {
+impl DerefMut for Stream {
     fn deref_mut<'a>(&'a mut self) -> &'a mut ffi::mz_stream {
         let Stream(ref mut inner, _) = *self; inner
     }