Merge pull request #290 from frewsxcv/cleanup

Various cleanup commits

3 files changed, 11 insertions, 12 deletions

diff --git a/build.rs b/build.rs
index a151502..6088615 100644
--- a/build.rs
+++ b/build.rs
@@ -1,4 +1,4 @@
-#![allow(unstable)]
+#![feature(old_io,old_path,os)]
 extern crate gl_generator;
 extern crate khronos_api;
 
diff --git a/src/cocoa/mod.rs b/src/cocoa/mod.rs
index 877a876..877c9b7 100644
--- a/src/cocoa/mod.rs
+++ b/src/cocoa/mod.rs
@@ -21,7 +21,7 @@ use core_foundation::string::CFString;
 use core_foundation::bundle::{CFBundleGetBundleWithIdentifier, CFBundleGetFunctionPointerForName};
 
 use std::cell::Cell;
-use std::ffi::{CString, c_str_to_bytes};
+use std::ffi::{CString, CStr};
 use std::mem;
 use std::ptr;
 use std::collections::VecDeque;
@@ -115,15 +115,15 @@ impl WindowDelegate {
                     class_addMethod(delegate_class,
                                     selector("windowShouldClose:"),
                                     window_should_close,
-                                    CString::from_slice("B@:@".as_bytes()).as_ptr());
+                                    CString::new("B@:@").unwrap().as_ptr());
                     class_addMethod(delegate_class,
                                     selector("windowDidResize:"),
                                     window_did_resize,
-                                    CString::from_slice("V@:@".as_bytes()).as_ptr());
+                                    CString::new("V@:@").unwrap().as_ptr());
                     // Store internal state as user data
                     class_addIvar(delegate_class, WindowDelegate::state_ivar_name().as_ptr() as *const i8,
                                   ptr_size as u64, 3,
-                                  CString::from_slice("?".as_bytes()).as_ptr());
+                                  CString::new("?").unwrap().as_ptr());
                     objc_registerClassPair(delegate_class);
                 // Free class at exit
                 rt::at_exit(|| {
@@ -257,8 +257,8 @@ impl<'a> Iterator for PollEventsIterator<'a> {
                 NSKeyDown               => {
                     let mut events = VecDeque::new();
                     let received_c_str = event.characters().UTF8String();
-                    let received_str = CString::from_slice(c_str_to_bytes(&received_c_str));
-                    for received_char in from_utf8(received_str.as_bytes()).unwrap().chars() {
+                    let received_str = CStr::from_ptr(received_c_str);
+                    for received_char in from_utf8(received_str.to_bytes()).unwrap().chars() {
                         if received_char.is_ascii() {
                             events.push_back(ReceivedCharacter(received_char));
                         }
diff --git a/src/lib.rs b/src/lib.rs
index 3798ffd..4ab577a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,5 @@
-#![feature(unsafe_destructor)]
+#![feature(unsafe_destructor,core,std_misc)]
 #![unstable]
-#![allow(unstable)]
 
 //! The purpose of this library is to provide an OpenGL context on as many
 //!  platforms as possible.
@@ -84,9 +83,9 @@ pub enum CreationError {
 
 impl CreationError {
     fn to_string(&self) -> &str {
-        match self {
-            &CreationError::OsError(ref text) => text.as_slice(),
-            &CreationError::NotSupported => "Some of the requested attributes are not supported",
+        match *self {
+            CreationError::OsError(ref text) => text.as_slice(),
+            CreationError::NotSupported => "Some of the requested attributes are not supported",
         }
     }
 }