rollup merge of #23886: demelev/remove_as_slice_usage

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libstd/io/cursor.rs b/src/libstd/io/cursor.rs
index d8e403376bd..da2cfdf7681 100644
--- a/src/libstd/io/cursor.rs
+++ b/src/libstd/io/cursor.rs
@@ -281,19 +281,19 @@ mod tests {
     #[test]
     fn test_slice_reader() {
         let in_buf = vec![0, 1, 2, 3, 4, 5, 6, 7];
-        let mut reader = &mut in_buf.as_slice();
+        let mut reader = &mut &in_buf[..];
         let mut buf = [];
         assert_eq!(reader.read(&mut buf), Ok(0));
         let mut buf = [0];
         assert_eq!(reader.read(&mut buf), Ok(1));
         assert_eq!(reader.len(), 7);
         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.len(), 3);
         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[..3], b);
@@ -303,7 +303,7 @@ mod tests {
     #[test]
     fn test_buf_reader() {
         let in_buf = vec![0, 1, 2, 3, 4, 5, 6, 7];
-        let mut reader = Cursor::new(in_buf.as_slice());
+        let mut reader = Cursor::new(&in_buf[..]);
         let mut buf = [];
         assert_eq!(reader.read(&mut buf), Ok(0));
         assert_eq!(reader.position(), 0);