37 //! use kernel::sync::Arc;
53 //!     fn new(value: i32) -> Result<Arc<Self>> {
54 //!         Arc::pin_init(pin_init!(MyStruct {
62 //!     type Pointer = Arc<MyStruct>;
64 //!     fn run(this: Arc<MyStruct>) {
71 //! fn print_later(val: Arc<MyStruct>) {
80 //! use kernel::sync::Arc;
100 //!     fn new(value_1: i32, value_2: i32) -> Result<Arc<Self>> {
101 //!         Arc::pin_init(pin_init!(MyStruct {
111 //!     type Pointer = Arc<MyStruct>;
113 //!     fn run(this: Arc<MyStruct>) {
119 //!     type Pointer = Arc<MyStruct>;
121 //!     fn run(this: Arc<MyStruct>) {
126 //! fn print_1_later(val: Arc<MyStruct>) {
127 //!     let _ = workqueue::system().enqueue::<Arc<MyStruct>, 1>(val);
130 //! fn print_2_later(val: Arc<MyStruct>) {
131 //!     let _ = workqueue::system().enqueue::<Arc<MyStruct>, 2>(val);
137 use crate::{bindings, prelude::*, sync::Arc, sync::LockClassKey, types::Opaque};
293 /// This trait is implemented by `Pin<Box<T>>` and `Arc<T>`, and is mainly intended to be
321     /// The pointer type that this struct is wrapped in. This will typically be `Arc<Self>` or
477 /// use kernel::sync::Arc;
517 unsafe impl<T, const ID: u64> WorkItemPointer<ID> for Arc<T>  implementation
525         // SAFETY: This computes the pointer that `__enqueue` got from `Arc::into_raw`.  in run()
527         // SAFETY: This pointer comes from `Arc::into_raw` and we've been given back ownership.  in run()
528         let arc = unsafe { Arc::from_raw(ptr) };  in run()  localVariable
530         T::run(arc)  in run()
534 unsafe impl<T, const ID: u64> RawWorkItem<ID> for Arc<T>  implementation
546         let ptr = Arc::into_raw(self).cast_mut();  in __enqueue()
548         // SAFETY: Pointers into an `Arc` point at a valid value.  in __enqueue()
557             Err(unsafe { Arc::from_raw(ptr) })  in __enqueue()
570         // SAFETY: This computes the pointer that `__enqueue` got from `Arc::into_raw`.  in run()
572         // SAFETY: This pointer comes from `Arc::into_raw` and we've been given back ownership.  in run()