1 files changed, 5 insertions, 5 deletions
diff --git a/src/libstd/old_io/extensions.rs b/src/libstd/old_io/extensions.rs
index d729c2800ce..95284f2ca40 100644
--- a/src/libstd/old_io/extensions.rs
+++ b/src/libstd/old_io/extensions.rs
@@ -24,7 +24,7 @@ use option::Option;
 use option::Option::{Some, None};
 use ptr::PtrExt;
 use result::Result::{Ok, Err};
-use slice::{SliceExt, AsSlice};
+use slice::SliceExt;
 
 /// An iterator that reads a single byte on each iteration,
 /// until `.read_byte()` returns `EndOfFile`.
@@ -101,7 +101,7 @@ pub fn u64_to_le_bytes<T, F>(n: u64, size: uint, f: F) -> T where
             n >>= 8;
             i -= 1u;
         }
-        f(bytes.as_slice())
+        f(&bytes)
       }
     }
 }
@@ -140,7 +140,7 @@ pub fn u64_to_be_bytes<T, F>(n: u64, size: uint, f: F) -> T where
             bytes.push((n >> shift) as u8);
             i -= 1u;
         }
-        f(bytes.as_slice())
+        f(&bytes)
       }
     }
 }
@@ -455,7 +455,7 @@ mod test {
         let buf = vec![0x41, 0x02, 0x00, 0x00];
 
         let mut writer = Vec::new();
-        writer.write(buf.as_slice()).unwrap();
+        writer.write(&buf).unwrap();
 
         let mut reader = MemReader::new(writer);
         let f = reader.read_be_f32().unwrap();
@@ -523,7 +523,7 @@ mod bench {
             $b.iter(|| {
                 let mut i = $start_index;
                 while i < data.len() {
-                    sum += u64_from_be_bytes(data.as_slice(), i, $size);
+                    sum += u64_from_be_bytes(&data, i, $size);
                     i += $stride;
                 }
             });