Remove parentheses in method references

src/libcollections/str.rs

@@ -137,10 +137,10 @@ fn connect(&self, sep: &str) -> String {
 ///
 /// [`u16`]: ../../std/primitive.u16.html
 ///
-/// This struct is created by the [`encode_utf16()`] method on [`str`].
+/// This struct is created by the [`encode_utf16`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`encode_utf16()`]: ../../std/primitive.str.html#method.encode_utf16
+/// [`encode_utf16`]: ../../std/primitive.str.html#method.encode_utf16
 /// [`str`]: ../../std/primitive.str.html
 #[derive(Clone)]
 #[stable(feature = "encode_utf16", since = "1.8.0")]

src/libcore/str/mod.rs

@@ -373,10 +373,10 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 ///
 /// [`char`]: ../../std/primitive.char.html
 ///
-/// This struct is created by the [`chars()`] method on [`str`].
+/// This struct is created by the [`chars`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`chars()`]: ../../std/primitive.str.html#method.chars
+/// [`chars`]: ../../std/primitive.str.html#method.chars
 /// [`str`]: ../../std/primitive.str.html
 #[derive(Clone, Debug)]
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -561,10 +561,10 @@ pub fn as_str(&self) -> &'a str {
 ///
 /// [`char`]: ../../std/primitive.char.html
 ///
-/// This struct is created by the [`char_indices()`] method on [`str`].
+/// This struct is created by the [`char_indices`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`char_indices()`]: ../../std/primitive.str.html#method.char_indices
+/// [`char_indices`]: ../../std/primitive.str.html#method.char_indices
 /// [`str`]: ../../std/primitive.str.html
 #[derive(Clone, Debug)]
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -639,10 +639,10 @@ pub fn as_str(&self) -> &'a str {
 
 /// An iterator over the bytes of a string slice.
 ///
-/// This struct is created by the [`bytes()`] method on [`str`].
+/// This struct is created by the [`bytes`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`bytes()`]: ../../std/primitive.str.html#method.bytes
+/// [`bytes`]: ../../std/primitive.str.html#method.bytes
 /// [`str`]: ../../std/primitive.str.html
 #[stable(feature = "rust1", since = "1.0.0")]
 #[derive(Clone, Debug)]
@@ -1176,10 +1176,10 @@ fn next_back(&mut self) -> Option<&'a str>
 
 /// An iterator over the lines of a string, as string slices.
 ///
-/// This struct is created with the [`lines()`] method on [`str`].
+/// This struct is created with the [`lines`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`lines()`]: ../../std/primitive.str.html#method.lines
+/// [`lines`]: ../../std/primitive.str.html#method.lines
 /// [`str`]: ../../std/primitive.str.html
 #[stable(feature = "rust1", since = "1.0.0")]
 #[derive(Clone, Debug)]

src/libstd_unicode/u_str.rs

@@ -20,10 +20,10 @@
 /// An iterator over the non-whitespace substrings of a string,
 /// separated by any amount of whitespace.
 ///
-/// This struct is created by the [`split_whitespace()`] method on [`str`].
+/// This struct is created by the [`split_whitespace`] method on [`str`].
 /// See its documentation for more.
 ///
-/// [`split_whitespace()`]: ../../std/primitive.str.html#method.split_whitespace
+/// [`split_whitespace`]: ../../std/primitive.str.html#method.split_whitespace
 /// [`str`]: ../../std/primitive.str.html
 #[stable(feature = "split_whitespace", since = "1.1.0")]
 pub struct SplitWhitespace<'a> {