std: Clean out #[deprecated] APIs

This commit cleans out a large amount of deprecated APIs from the standard
library and some of the facade crates as well, updating all users in the
compiler and in tests as it goes along.

1 files changed, 0 insertions, 21 deletions

diff --git a/src/libcore/option.rs b/src/libcore/option.rs
index c5102ede29f..6db7c9bd99d 100644
--- a/src/libcore/option.rs
+++ b/src/libcore/option.rs
@@ -154,8 +154,6 @@ use mem;
 use ops::FnOnce;
 use result::Result::{Ok, Err};
 use result::Result;
-#[allow(deprecated)]
-use slice::AsSlice;
 use slice;
 
 // Note that this is not a lang item per se, but it has a hidden dependency on
@@ -765,25 +763,6 @@ impl<T: Default> Option<T> {
 // Trait implementations
 /////////////////////////////////////////////////////////////////////////////
 
-#[unstable(feature = "core",
-           reason = "waiting on the stability of the trait itself")]
-#[deprecated(since = "1.0.0",
-             reason = "use the inherent method instead")]
-#[allow(deprecated)]
-impl<T> AsSlice<T> for Option<T> {
-    /// Convert from `Option<T>` to `&[T]` (without copying)
-    #[inline]
-    fn as_slice<'a>(&'a self) -> &'a [T] {
-        match *self {
-            Some(ref x) => slice::ref_slice(x),
-            None => {
-                let result: &[_] = &[];
-                result
-            }
-        }
-    }
-}
-
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<T> Default for Option<T> {
     #[inline]