kernel/list/arc.rs

131 /// A wrapper around [`Arc`] that's guaranteed unique for the given id.
152 /// While this `ListArc` is unique for the given id, there still might exist normal `Arc`
208     fn from(unique: UniqueArc<T>) -> Self {
209         Self::from(Pin::from(unique))
219     fn from(mut unique: Pin<UniqueArc<T>>) -> Self {
221         unsafe { T::on_create_list_arc_from_unique(unique.as_mut()) };
222         let arc = Arc::from(unique);
237     pub fn pair_from_unique<const ID2: u64>(unique: UniqueArc<T>) -> (Self, ListArc<T, ID2>)
241         Self::pair_from_pin_unique(Pin::from(unique))
249         mut unique: Pin<UniqueArc<T>>,
257         unsafe { <T as ListArcSafe<ID>>::on_create_list_arc_from_unique(unique.as_mut()) };
259         unsafe { <T as ListArcSafe<ID2>>::on_create_list_arc_from_unique(unique.as_mut()) };
261         let arc1 = Arc::from(unique);