Bug fixes

Author: Nick Cameron

src/libstd/sys/windows/os.rs

@@ -109,7 +109,7 @@ impl Iterator for Env {
             if *self.cur == 0 { return None }
             let p = &*self.cur;
             let mut len = 0;
-            while *(p as *const _).offset(len) != 0 {
+            while *(p as *const u16).offset(len) != 0 {
                 len += 1;
             }
             let p = p as *const u16;

src/libstd/thread_local/mod.rs

@@ -203,6 +203,7 @@ macro_rules! __thread_local_inner {
             }
         };
 
+        #[allow(trivial_casts)]
         #[cfg(any(not(any(target_os = "macos", target_os = "linux")), target_arch = "aarch64"))]
         const _INIT: ::std::thread_local::__impl::KeyInner<$t> = {
             unsafe extern fn __destroy(ptr: *mut u8) {

src/libterm/win.rs

@@ -126,7 +126,7 @@ impl<T: Write+Send+'static> WinConsole<T> {
         }
         Some(box WinConsole { buf: out,
                               def_foreground: fg, def_background: bg,
-                              foreground: fg, background: bg } as Box<Terminal<T>+Send>)
+                              foreground: fg, background: bg })
     }
 }