Fix warnings in util.

1 files changed, 6 insertions, 6 deletions

diff --git a/components/util/debug_utils.rs b/components/util/debug_utils.rs
index 1eaa5085c8b..8d9789de029 100644
--- a/components/util/debug_utils.rs
+++ b/components/util/debug_utils.rs
@@ -10,25 +10,25 @@ use std::slice;
 
 fn hexdump_slice(buf: &[u8]) {
     let mut stderr = io::stderr();
-    stderr.write(b"    ").unwrap();
+    stderr.write_all(b"    ").unwrap();
     for (i, &v) in buf.iter().enumerate() {
         let output = format!("{:02X} ", v as uint);
-        stderr.write(output.as_bytes()).unwrap();
+        stderr.write_all(output.as_bytes()).unwrap();
         match i % 16 {
-            15 => { stderr.write(b"\n    ").unwrap(); },
-            7 =>  { stderr.write(b"   ").unwrap(); },
+            15 => { stderr.write_all(b"\n    ").unwrap(); },
+            7 =>  { stderr.write_all(b"   ").unwrap(); },
              _ => ()
         }
         stderr.flush().unwrap();
     }
-    stderr.write(b"\n").unwrap();
+    stderr.write_all(b"\n").unwrap();
 }
 
 pub fn hexdump<T>(obj: &T) {
     unsafe {
         let buf: *const u8 = mem::transmute(obj);
         debug!("dumping at {:p}", buf);
-        let from_buf = slice::from_raw_buf(&buf, size_of::<T>());
+        let from_buf = slice::from_raw_parts(buf, size_of::<T>());
         hexdump_slice(from_buf);
     }
 }