diff options
| -rw-r--r-- | src/libcollections/str.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs index 9ce1a111cf8..03474a45fea 100644 --- a/src/libcollections/str.rs +++ b/src/libcollections/str.rs @@ -1515,6 +1515,13 @@ impl str { /// 'Whitespace' is defined according to the terms of the Unicode Derived /// Core Property `White_Space`. /// + /// # Text directionality + /// + /// A string is a sequence of bytes. 'Left' in this context means the first + /// position of that byte string; for a language like Arabic or Hebrew + /// which are 'right to left' rather than 'left to right', this will be + /// the _right_ side, not the left. + /// /// # Examples /// /// Basic usage: @@ -1534,6 +1541,13 @@ impl str { /// 'Whitespace' is defined according to the terms of the Unicode Derived /// Core Property `White_Space`. /// + /// # Text directionality + /// + /// A string is a sequence of bytes. 'Right' in this context means the last + /// position of that byte string; for a language like Arabic or Hebrew + /// which are 'right to left' rather than 'left to right', this will be + /// the _left_ side, not the right. + /// /// # Examples /// /// Basic usage: @@ -1588,6 +1602,13 @@ impl str { /// /// [`char`]: primitive.char.html /// + /// # Text directionality + /// + /// A string is a sequence of bytes. 'Left' in this context means the first + /// position of that byte string; for a language like Arabic or Hebrew + /// which are 'right to left' rather than 'left to right', this will be + /// the _right_ side, not the left. + /// /// # Examples /// /// Basic usage: @@ -1612,6 +1633,13 @@ impl str { /// /// [`char`]: primitive.char.html /// + /// # Text directionality + /// + /// A string is a sequence of bytes. 'Right' in this context means the last + /// position of that byte string; for a language like Arabic or Hebrew + /// which are 'right to left' rather than 'left to right', this will be + /// the _left_ side, not the right. + /// /// # Examples /// /// Simple patterns: |