diff options
Diffstat (limited to 'src/srce.rs')
| -rw-r--r-- | src/srce.rs | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/srce.rs b/src/srce.rs index e263ddc..8015522 100644 --- a/src/srce.rs +++ b/src/srce.rs @@ -15,11 +15,9 @@ //! Funny runtime specialization thing: //! //! ```rust -//! #![feature(pin_macro)] //! use core::cell::Cell; //! use core::marker::PhantomData; //! use core::pin::Pin; -//! use core::pin::pin; //! //! use qcell::LCell; //! @@ -62,7 +60,7 @@ //! //! fn main() { //! // Create the holder -//! let mut holder = pin!( +//! let mut holder = Box::pin( //! LCellEnvironment::<IntrusiveLCellKey<MyThing>>::new_with( //! |thing| thing.build(IntrusiveLCell { //! y: Cell::new(None), @@ -78,7 +76,7 @@ //! }); //! //! // Coerce to dyn Foo. -//! let mut holder: Pin<&mut LCellEnvironment<IntrusiveLCellKey<dyn Foo>>> = holder; +//! let mut holder: Pin<Box<LCellEnvironment<IntrusiveLCellKey<dyn Foo>>>> = holder; //! //! // Run some rw/mut operations on it. //! holder.as_mut().open_rw(|owner, thing| { @@ -181,10 +179,7 @@ impl<'k, T> LCellEnvironment<'k, T> where T: Opaque { /// # Examples /// /// ```rust - /// #![feature(pin_macro)] - /// /// use qcell::LCell; - /// use core::pin::pin; /// /// use selfref::srce::LCellEnvironment; /// use selfref::opaque; @@ -201,7 +196,7 @@ impl<'k, T> LCellEnvironment<'k, T> where T: Opaque { /// } /// /// fn main() { - /// let mut holder = pin!(LCellEnvironment::<'_, FooKey>::new_with( + /// let mut holder = Box::pin(LCellEnvironment::<'_, FooKey>::new_with( /// |foo| foo.build(Foo { foo: LCell::new(Default::default()) }) /// )); /// // Actually making our Foo refer to itself. @@ -239,10 +234,7 @@ impl<'k, T> LCellEnvironment<'k, T> where T: Opaque { /// # Examples /// /// ```rust - /// #![feature(pin_macro)] - /// /// use qcell::LCell; - /// use core::pin::pin; /// /// use selfref::srce::LCellEnvironment; /// use selfref::opaque; @@ -259,7 +251,7 @@ impl<'k, T> LCellEnvironment<'k, T> where T: Opaque { /// } /// /// fn main() { - /// let holder = pin!(LCellEnvironment::<'_, FooKey>::new_with( + /// let holder = Box::pin(LCellEnvironment::<'_, FooKey>::new_with( /// |foo| foo.build(Foo { foo: LCell::new(Default::default()) }) /// )); /// holder.as_ref().open_ro( |