Rollup merge of rust-lang#67629 - kraai:remove-redundant-link-texts, r=steveklabnik

Remove redundant link texts

Most of these links are followed by a parenthesized expression.  I think that the redundant link texts were added to prevent interpretation as an inline link.  This is unnecessary since the closing square bracket and opening parenthesis are separated by whitespace.

Author: Mark-Simulacrum

CONTRIBUTING.md

@@ -367,7 +367,7 @@ labels to triage issues:
   to fix the issue.
 
 * The dark blue **final-comment-period** label marks bugs that are using the
-  RFC signoff functionality of [rfcbot][rfcbot] and are currently in the final
+  RFC signoff functionality of [rfcbot] and are currently in the final
   comment period.
 
 * Red, **I**-prefixed labels indicate the **importance** of the issue. The
@@ -385,7 +385,7 @@ labels to triage issues:
   label.
 
 * The gray **proposed-final-comment-period** label marks bugs that are using
-  the RFC signoff functionality of [rfcbot][rfcbot] and are currently awaiting
+  the RFC signoff functionality of [rfcbot] and are currently awaiting
   signoff of all team members in order to enter the final comment period.
 
 * Pink, **regression**-prefixed labels track regressions from stable to the

src/liballoc/collections/binary_heap.rs

@@ -1094,7 +1094,7 @@ impl<T> FusedIterator for Iter<'_, T> {}
 
 /// An owning iterator over the elements of a `BinaryHeap`.
 ///
-/// This `struct` is created by the [`into_iter`] method on [`BinaryHeap`][`BinaryHeap`]
+/// This `struct` is created by the [`into_iter`] method on [`BinaryHeap`]
 /// (provided by the `IntoIterator` trait). See its documentation for more.
 ///
 /// [`into_iter`]: struct.BinaryHeap.html#method.into_iter

src/liballoc/collections/btree/map.rs

@@ -283,7 +283,7 @@ pub struct IterMut<'a, K: 'a, V: 'a> {
 
 /// An owning iterator over the entries of a `BTreeMap`.
 ///
-/// This `struct` is created by the [`into_iter`] method on [`BTreeMap`][`BTreeMap`]
+/// This `struct` is created by the [`into_iter`] method on [`BTreeMap`]
 /// (provided by the `IntoIterator` trait). See its documentation for more.
 ///
 /// [`into_iter`]: struct.BTreeMap.html#method.into_iter

src/liballoc/collections/btree/set.rs

@@ -83,7 +83,7 @@ impl<T: fmt::Debug> fmt::Debug for Iter<'_, T> {
 
 /// An owning iterator over the items of a `BTreeSet`.
 ///
-/// This `struct` is created by the [`into_iter`] method on [`BTreeSet`][`BTreeSet`]
+/// This `struct` is created by the [`into_iter`] method on [`BTreeSet`]
 /// (provided by the `IntoIterator` trait). See its documentation for more.
 ///
 /// [`BTreeSet`]: struct.BTreeSet.html

src/liballoc/collections/linked_list.rs

@@ -105,7 +105,7 @@ impl<T: fmt::Debug> fmt::Debug for IterMut<'_, T> {
 
 /// An owning iterator over the elements of a `LinkedList`.
 ///
-/// This `struct` is created by the [`into_iter`] method on [`LinkedList`][`LinkedList`]
+/// This `struct` is created by the [`into_iter`] method on [`LinkedList`]
 /// (provided by the `IntoIterator` trait). See its documentation for more.
 ///
 /// [`into_iter`]: struct.LinkedList.html#method.into_iter

src/liballoc/collections/vec_deque.rs

@@ -2474,7 +2474,7 @@ impl<T> FusedIterator for IterMut<'_, T> {}
 
 /// An owning iterator over the elements of a `VecDeque`.
 ///
-/// This `struct` is created by the [`into_iter`] method on [`VecDeque`][`VecDeque`]
+/// This `struct` is created by the [`into_iter`] method on [`VecDeque`]
 /// (provided by the `IntoIterator` trait). See its documentation for more.
 ///
 /// [`into_iter`]: struct.VecDeque.html#method.into_iter

src/liballoc/fmt.rs

@@ -330,7 +330,7 @@
 //!
 //! Additionally, the return value of this function is [`fmt::Result`] which is a
 //! type alias of [`Result`]`<(), `[`std::fmt::Error`]`>`. Formatting implementations
-//! should ensure that they propagate errors from the [`Formatter`][`Formatter`] (e.g., when
+//! should ensure that they propagate errors from the [`Formatter`] (e.g., when
 //! calling [`write!`]). However, they should never return errors spuriously. That
 //! is, a formatting implementation must and may only return an error if the
 //! passed-in [`Formatter`] returns an error. This is because, contrary to what

src/liballoc/vec.rs

@@ -242,7 +242,7 @@ use crate::raw_vec::RawVec;
 /// ensures no unnecessary allocations or deallocations occur. Emptying a `Vec`
 /// and then filling it back up to the same [`len`] should incur no calls to
 /// the allocator. If you wish to free up unused memory, use
-/// [`shrink_to_fit`][`shrink_to_fit`].
+/// [`shrink_to_fit`].
 ///
 /// [`push`] and [`insert`] will never (re)allocate if the reported capacity is
 /// sufficient. [`push`] and [`insert`] *will* (re)allocate if
@@ -2461,7 +2461,7 @@ where
 
 /// An iterator that moves out of a vector.
 ///
-/// This `struct` is created by the `into_iter` method on [`Vec`][`Vec`] (provided
+/// This `struct` is created by the `into_iter` method on [`Vec`] (provided
 /// by the [`IntoIterator`] trait).
 ///
 /// [`Vec`]: struct.Vec.html

src/libcore/num/f32.rs

@@ -226,7 +226,7 @@ impl f32 {
     }
 
     /// Returns `true` if the number is neither zero, infinite,
-    /// [subnormal][subnormal], or `NaN`.
+    /// [subnormal], or `NaN`.
     ///
     /// ```
     /// use std::f32;

src/libcore/num/f64.rs

@@ -226,7 +226,7 @@ impl f64 {
     }
 
     /// Returns `true` if the number is neither zero, infinite,
-    /// [subnormal][subnormal], or `NaN`.
+    /// [subnormal], or `NaN`.
     ///
     /// ```
     /// use std::f64;