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Remove many unneeded feature annotations in the docs

When things get stabilized, they don't always have their docs updated to remove the gate.
This commit is contained in:
Steve Klabnik 2015-06-06 18:58:35 -04:00
parent ef72938a8b
commit a3b19c8858
7 changed files with 6 additions and 24 deletions

View file

@ -98,7 +98,6 @@ use heap::deallocate;
/// increase the reference counter.
///
/// ```
/// # #![feature(alloc, core)]
/// use std::sync::Arc;
/// use std::thread;
///
@ -297,7 +296,6 @@ impl<T: ?Sized> Clone for Arc<T> {
/// # Examples
///
/// ```
/// # #![feature(alloc)]
/// use std::sync::Arc;
///
/// let five = Arc::new(5);
@ -392,7 +390,6 @@ impl<T: ?Sized> Drop for Arc<T> {
/// # Examples
///
/// ```
/// # #![feature(alloc)]
/// use std::sync::Arc;
///
/// {