130 pub struct Arc<T: ?Sized> {  struct
131     ptr: NonNull<ArcInner<T>>,  argument
140     _p: PhantomData<ArcInner<T>>,  argument
186 impl<T: ?Sized + core::marker::Unsize<U>, U: ?Sized> core::ops::CoerceUnsized<Arc<U>> for Arc<T> {}  implementation
190 impl<T: ?Sized + core::marker::Unsize<U>, U: ?Sized> core::ops::DispatchFromDyn<Arc<U>> for Arc<T> …  implementation
196 unsafe impl<T: ?Sized + Sync + Send> Send for Arc<T> {}  implementation
203 unsafe impl<T: ?Sized + Sync + Send> Sync for Arc<T> {}  implementation
205 impl<T> InPlaceInit<T> for Arc<T> {  implementation
225 impl<T> Arc<T> {  implementation
244 impl<T: ?Sized> Arc<T> {  impl
374 impl<T: 'static> ForeignOwnable for Arc<T> {  implementation
410 impl<T: ?Sized> Deref for Arc<T> {  implementation
420 impl<T: ?Sized> AsRef<T> for Arc<T> {  implementation
426 impl<T: ?Sized> Clone for Arc<T> {  implementation
442 impl<T: ?Sized> Drop for Arc<T> {  implementation
463 impl<T: ?Sized> From<UniqueArc<T>> for Arc<T> {  implementation
469 impl<T: ?Sized> From<Pin<UniqueArc<T>>> for Arc<T> {  implementation
592 impl<T: ?Sized> From<ArcBorrow<'_, T>> for Arc<T> {  implementation
840 impl<T: fmt::Display + ?Sized> fmt::Display for Arc<T> {  implementation
852 impl<T: fmt::Debug + ?Sized> fmt::Debug for Arc<T> {  implementation