1 files changed, 13 insertions, 13 deletions

diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs
index 43e02d62b0b..4dc87278e2b 100644
--- a/src/libstd/io/mem.rs
+++ b/src/libstd/io/mem.rs
@@ -444,7 +444,7 @@ mod test {
             assert_eq!(writer.write(&[10]).unwrap_err().kind, io::EndOfFile);
         }
         let b: &[_] = &[0, 1, 2, 3, 4, 5, 6, 7, 8];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
     }
 
     #[test]
@@ -473,7 +473,7 @@ mod test {
 
         }
         let b: &[_] = &[1, 3, 2, 0, 0, 0, 0, 4];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
     }
 
     #[test]
@@ -498,12 +498,12 @@ mod test {
         assert_eq!(reader.read(&mut buf), Ok(1));
         assert_eq!(reader.tell(), Ok(1));
         let b: &[_] = &[0];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         let mut buf = [0, ..4];
         assert_eq!(reader.read(&mut buf), Ok(4));
         assert_eq!(reader.tell(), Ok(5));
         let b: &[_] = &[1, 2, 3, 4];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         assert_eq!(reader.read(&mut buf), Ok(3));
         let b: &[_] = &[5, 6, 7];
         assert_eq!(buf[0..3], b);
@@ -551,12 +551,12 @@ mod test {
         assert_eq!(reader.read(&mut buf), Ok(1));
         assert_eq!(reader.tell(), Ok(1));
         let b: &[_] = &[0];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         let mut buf = [0, ..4];
         assert_eq!(reader.read(&mut buf), Ok(4));
         assert_eq!(reader.tell(), Ok(5));
         let b: &[_] = &[1, 2, 3, 4];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         assert_eq!(reader.read(&mut buf), Ok(3));
         let b: &[_] = &[5, 6, 7];
         assert_eq!(buf[0..3], b);
@@ -592,7 +592,7 @@ mod test {
         writer.write_line("testing").unwrap();
         writer.write_str("testing").unwrap();
         let mut r = BufReader::new(writer.get_ref());
-        assert_eq!(r.read_to_string().unwrap(), "testingtesting\ntesting".to_string());
+        assert_eq!(r.read_to_string().unwrap(), "testingtesting\ntesting");
     }
 
     #[test]
@@ -602,7 +602,7 @@ mod test {
         writer.write_char('\n').unwrap();
         writer.write_char('ệ').unwrap();
         let mut r = BufReader::new(writer.get_ref());
-        assert_eq!(r.read_to_string().unwrap(), "a\nệ".to_string());
+        assert_eq!(r.read_to_string().unwrap(), "a\nệ");
     }
 
     #[test]
@@ -652,15 +652,15 @@ mod test {
         let mut buf = [0, ..3];
         assert!(r.read_at_least(buf.len(), &mut buf).is_ok());
         let b: &[_] = &[1, 2, 3];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         assert!(r.read_at_least(0, buf[mut ..0]).is_ok());
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         assert!(r.read_at_least(buf.len(), &mut buf).is_ok());
         let b: &[_] = &[4, 5, 6];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
         assert!(r.read_at_least(buf.len(), &mut buf).is_err());
         let b: &[_] = &[7, 8, 6];
-        assert_eq!(buf.as_slice(), b);
+        assert_eq!(buf, b);
     }
 
     fn do_bench_mem_writer(b: &mut Bencher, times: uint, len: uint) {
@@ -757,7 +757,7 @@ mod test {
                 for _i in range(0u, 10) {
                     let mut buf = [0 as u8, .. 10];
                     rdr.read(&mut buf).unwrap();
-                    assert_eq!(buf.as_slice(), [5, .. 10].as_slice());
+                    assert_eq!(buf, [5, .. 10]);
                 }
             }
         });