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| author | Manish Goregaokar <manishsmail@gmail.com> | 2015-06-13 18:03:56 +0530 |
|---|---|---|
| committer | Manish Goregaokar <manishsmail@gmail.com> | 2015-06-13 18:03:56 +0530 |
| commit | 4935ea92b1b1df471dd594477395030b4cdea233 (patch) | |
| tree | 10bc2bbc96c0e0abb4774445e9c16facc5aaf8a1 | |
| parent | e7c10d5d316ea8fa03039d9204142e743212e958 (diff) | |
| parent | 7c8440eb2f4e0ab0e1689d933cba679f5d997bc4 (diff) | |
Rollup merge of #26259 - tshepang:case-examples, r=steveklabnik
| -rw-r--r-- | src/librustc_unicode/char.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/librustc_unicode/char.rs b/src/librustc_unicode/char.rs index 946a833b3f8..fb5913537b2 100644 --- a/src/librustc_unicode/char.rs +++ b/src/librustc_unicode/char.rs @@ -467,6 +467,12 @@ impl char { /// Returns an iterator which yields the characters corresponding to the /// lowercase equivalent of the character. If no conversion is possible then /// an iterator with just the input character is returned. + /// + /// # Examples + /// + /// ``` + /// assert_eq!(Some('c'), 'C'.to_lowercase().next()); + /// ``` #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn to_lowercase(self) -> ToLowercase { @@ -515,6 +521,12 @@ impl char { /// [`SpecialCasing.txt`]: ftp://ftp.unicode.org/Public/UNIDATA/SpecialCasing.txt /// /// [2]: http://www.unicode.org/versions/Unicode7.0.0/ch03.pdf#G33992 + /// + /// # Examples + /// + /// ``` + /// assert_eq!(Some('C'), 'c'.to_uppercase().next()); + /// ``` #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn to_uppercase(self) -> ToUppercase { |