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| author | Lzu Tao <taolzu@gmail.com> | 2019-05-27 09:07:47 +0000 |
|---|---|---|
| committer | Lzu Tao <taolzu@gmail.com> | 2019-06-05 02:16:06 +0000 |
| commit | 1fa50b3ab809ec63b8b44a9f8a3a78b6d5ba41e3 (patch) | |
| tree | cd0b5d14eb6c332a70235a786665fbfd9e0d98b5 | |
| parent | 81eb15210a0c43820b146cd9ae6fd2062e1b2922 (diff) | |
| download | rust-1fa50b3ab809ec63b8b44a9f8a3a78b6d5ba41e3.tar.gz rust-1fa50b3ab809ec63b8b44a9f8a3a78b6d5ba41e3.zip | |
Stabilize Option::xor
| -rw-r--r-- | src/libcore/option.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libcore/option.rs b/src/libcore/option.rs index 6b7f491effb..7f1b53a1b8b 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -725,8 +725,6 @@ impl<T> Option<T> { /// # Examples /// /// ``` - /// #![feature(option_xor)] - /// /// let x = Some(2); /// let y: Option<u32> = None; /// assert_eq!(x.xor(y), Some(2)); @@ -744,7 +742,7 @@ impl<T> Option<T> { /// assert_eq!(x.xor(y), None); /// ``` #[inline] - #[unstable(feature = "option_xor", issue = "50512")] + #[stable(feature = "option_xor", since = "1.37.0")] pub fn xor(self, optb: Option<T>) -> Option<T> { match (self, optb) { (Some(a), None) => Some(a), |