diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs index 89b5e5b30755c..5f3df398f16ba 100644 --- a/src/libcollections/str.rs +++ b/src/libcollections/str.rs @@ -267,9 +267,11 @@ impl str { /// Converts a string slice to a raw pointer. /// /// As string slices are a slice of bytes, the raw pointer points to a - /// `u8`. This pointer will be pointing to the first byte of the string + /// [`u8`]. This pointer will be pointing to the first byte of the string /// slice. /// + /// [`u8`]: primitive.u8.html + /// /// # Examples /// /// Basic usage: @@ -661,7 +663,7 @@ impl str { /// assert_eq!(None, chars.next()); /// ``` /// - /// Remember, `char`s may not match your human intuition about characters: + /// Remember, [`char`]s may not match your human intuition about characters: /// /// ``` /// let y = "y̆"; @@ -678,16 +680,18 @@ impl str { pub fn chars(&self) -> Chars { core_str::StrExt::chars(self) } - /// Returns an iterator over the `char`s of a string slice, and their + /// Returns an iterator over the [`char`]s of a string slice, and their /// positions. /// /// As a string slice consists of valid UTF-8, we can iterate through a - /// string slice by `char`. This method returns an iterator of both - /// these `char`s, as well as their byte positions. + /// string slice by [`char`]. This method returns an iterator of both + /// these [`char`]s, as well as their byte positions. /// - /// The iterator yields tuples. The position is first, the `char` is + /// The iterator yields tuples. The position is first, the [`char`] is /// second. /// + /// [`char`]: primitive.char.html + /// /// # Examples /// /// Basic usage: @@ -711,7 +715,7 @@ impl str { /// assert_eq!(None, char_indices.next()); /// ``` /// - /// Remember, `char`s may not match your human intuition about characters: + /// Remember, [`char`]s may not match your human intuition about characters: /// /// ``` /// let y = "y̆"; @@ -918,12 +922,13 @@ impl str { /// Returns the byte index of the first character of this string slice that /// matches the pattern. /// - /// Returns `None` if the pattern doesn't match. + /// Returns [`None`] if the pattern doesn't match. /// /// The pattern can be a `&str`, [`char`], or a closure that determines if /// a character matches. /// /// [`char`]: primitive.char.html + /// [`None`]: option/enum.Option.html#variant.None /// /// # Examples /// @@ -962,12 +967,13 @@ impl str { /// Returns the byte index of the last character of this string slice that /// matches the pattern. /// - /// Returns `None` if the pattern doesn't match. + /// Returns [`None`] if the pattern doesn't match. /// /// The pattern can be a `&str`, [`char`], or a closure that determines if /// a character matches. /// /// [`char`]: primitive.char.html + /// [`None`]: option/enum.Option.html#variant.None /// /// # Examples /// @@ -1187,14 +1193,18 @@ impl str { /// An iterator over substrings of `self`, separated by characters /// matched by a pattern and yielded in reverse order. /// - /// The pattern can be a simple `&str`, `char`, or a closure that + /// The pattern can be a simple `&str`, [`char`], or a closure that /// determines the split. /// Additional libraries might provide more complex patterns like /// regular expressions. /// - /// Equivalent to `split`, except that the trailing substring is + /// [`char`]: primitive.char.html + /// + /// Equivalent to [`split()`], except that the trailing substring is /// skipped if empty. /// + /// [`split()`]: #method.split + /// /// This method can be used for string data that is _terminated_, /// rather than _separated_ by a pattern. /// @@ -1457,7 +1467,7 @@ impl str { /// # Iterator behavior /// /// The returned iterator requires that the pattern supports a reverse - /// search, and it will be a `[DoubleEndedIterator]` if a forward/reverse + /// search, and it will be a [`DoubleEndedIterator`] if a forward/reverse /// search yields the same elements. /// /// [`DoubleEndedIterator`]: iter/trait.DoubleEndedIterator.html @@ -1694,9 +1704,11 @@ impl str { /// /// # Errors /// - /// Will return `Err` if it's not possible to parse this string slice into + /// Will return [`Err`] if it's not possible to parse this string slice into /// the desired type. /// + /// [`Err`]: str/trait.FromStr.html#associatedtype.Err + /// /// # Example /// /// Basic usage @@ -1707,7 +1719,7 @@ impl str { /// assert_eq!(4, four); /// ``` /// - /// Using the 'turbofish' instead of annotationg `four`: + /// Using the 'turbofish' instead of annotating `four`: /// /// ``` /// let four = "4".parse::(); @@ -1765,11 +1777,13 @@ impl str { result } - /// Returns the lowercase equivalent of this string slice, as a new `String`. + /// Returns the lowercase equivalent of this string slice, as a new [`String`]. /// /// 'Lowercase' is defined according to the terms of the Unicode Derived Core Property /// `Lowercase`. /// + /// [`String`]: string/struct.String.html + /// /// # Examples /// /// Basic usage: @@ -1839,11 +1853,13 @@ impl str { } } - /// Returns the uppercase equivalent of this string slice, as a new `String`. + /// Returns the uppercase equivalent of this string slice, as a new [`String`]. /// /// 'Uppercase' is defined according to the terms of the Unicode Derived Core Property /// `Uppercase`. /// + /// [`String`]: string/struct.String.html + /// /// # Examples /// /// Basic usage: @@ -1884,7 +1900,9 @@ impl str { self.chars().flat_map(|c| c.escape_unicode()).collect() } - /// Converts a `Box` into a `String` without copying or allocating. + /// Converts a `Box` into a [`String`] without copying or allocating. + /// + /// [`String`]: string/struct.String.html /// /// # Examples ///