Use null()/null_mut() instead of 0 as *const T/0 as *mut T

2015-09-03 09:49:50 +03:00 · 2015-09-03 09:49:50 +03:00 · 06fb196256
commit 06fb196256
parent 3903ea96f5
22 changed files with 65 additions and 52 deletions
--- a/src/libstd/sys/unix/thread.rs
+++ b/src/libstd/sys/unix/thread.rs
@ -72,7 +72,7 @@ impl Thread {

        extern fn thread_start(main: *mut libc::c_void) -> *mut libc::c_void {
            unsafe { start_thread(main); }
-            0 as *mut _
+            ptr::null_mut()
        }
    }