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| author | bors <bors@rust-lang.org> | 2015-06-17 11:54:25 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-06-17 11:54:25 +0000 |
| commit | d24dd3191a533d4a9cf1193a66141df09f46d17d (patch) | |
| tree | 08f2843e4d4d4ec8e2bee6744bd2dd5caf874d50 | |
| parent | d2c223a3774c011ecda7dbab231e4f4904640b5d (diff) | |
| parent | 667a24644270ba9b76a8413cd5bf5ccc49ad12cd (diff) | |
| download | rust-d24dd3191a533d4a9cf1193a66141df09f46d17d.tar.gz rust-d24dd3191a533d4a9cf1193a66141df09f46d17d.zip | |
Auto merge of #26261 - tshepang:more-brief-example, r=huonw
Also, it feels more suitable to use hex to represent unicode
| -rw-r--r-- | src/libcore/char.rs | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/libcore/char.rs b/src/libcore/char.rs index 9938c299615..df371752b86 100644 --- a/src/libcore/char.rs +++ b/src/libcore/char.rs @@ -74,17 +74,8 @@ pub const MAX: char = '\u{10ffff}'; /// ``` /// use std::char; /// -/// let c = char::from_u32(10084); // produces `Some(❤)` -/// assert_eq!(c, Some('❤')); -/// ``` -/// -/// An invalid character: -/// -/// ``` -/// use std::char; -/// -/// let none = char::from_u32(1114112); -/// assert_eq!(none, None); +/// assert_eq!(char::from_u32(0x2764), Some('❤')); +/// assert_eq!(char::from_u32(0x110000), None); // invalid character /// ``` #[inline] #[stable(feature = "rust1", since = "1.0.0")] |