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fix tidy

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Alex Burka
2016-05-12 10:59:37 -04:00
parent df4fe5fbd4
commit b9fce76f47
1 changed files with 8 additions and 4 deletions
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12
src/liballoc/boxed.rs
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@@ -525,14 +525,16 @@ impl<I: ExactSizeIterator + ?Sized> ExactSizeIterator for Box<I> {}
/// } /// }
/// ``` /// ```
#[rustc_paren_sugar] #[rustc_paren_sugar]
#[unstable(feature = "fnbox", reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")] #[unstable(feature = "fnbox",
reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")]
pub trait FnBox<A> { pub trait FnBox<A> {
type Output; type Output;
fn call_box(self: Box<Self>, args: A) -> Self::Output; fn call_box(self: Box<Self>, args: A) -> Self::Output;
} }
#[unstable(feature = "fnbox", reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")] #[unstable(feature = "fnbox",
reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")]
impl<A, F> FnBox<A> for F where F: FnOnce<A> impl<A, F> FnBox<A> for F where F: FnOnce<A>
{ {
type Output = F::Output; type Output = F::Output;
@@ -542,7 +544,8 @@ impl<A, F> FnBox<A> for F where F: FnOnce<A>
} }
} }
#[unstable(feature = "fnbox", reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")] #[unstable(feature = "fnbox",
reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")]
impl<'a, A, R> FnOnce<A> for Box<FnBox<A, Output = R> + 'a> { impl<'a, A, R> FnOnce<A> for Box<FnBox<A, Output = R> + 'a> {
type Output = R; type Output = R;
@@ -551,7 +554,8 @@ impl<'a, A, R> FnOnce<A> for Box<FnBox<A, Output = R> + 'a> {
} }
} }
#[unstable(feature = "fnbox", reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")] #[unstable(feature = "fnbox",
reason = "will be deprecated if and when Box<FnOnce> becomes usable", issue = "28796")]
impl<'a, A, R> FnOnce<A> for Box<FnBox<A, Output = R> + Send + 'a> { impl<'a, A, R> FnOnce<A> for Box<FnBox<A, Output = R> + Send + 'a> {
type Output = R; type Output = R;