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| author | Steve Klabnik <steve@steveklabnik.com> | 2016-01-25 22:57:57 -0500 |
|---|---|---|
| committer | Steve Klabnik <steve@steveklabnik.com> | 2016-01-26 09:11:29 -0500 |
| commit | 5a5aacac1f6f06fdbff415e74e9f71ebf6443a4d (patch) | |
| tree | 3ed67207a948be26cf96eae49f50a5ba4c42730a /src | |
| parent | 0486e12ad0661adcfdbd926dea17d7edfda419c1 (diff) | |
Document LTR vs RTL wrt trim_*
The doc part of #30459
Diffstat (limited to 'src')
| -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: |