130 pub struct Arc<T: ?Sized> {
131     ptr: NonNull<ArcInner<T>>,
140     _p: PhantomData<ArcInner<T>>,
145 struct ArcInner<T: ?Sized> {
147     data: T,
150 impl<T: ?Sized> ArcInner<T> {
157     unsafe fn container_of(ptr: *const T) -> NonNull<ArcInner<T>> {  in container_of()  argument
170         let ptr = ptr as *const ArcInner<T>;  in container_of()
186 impl<T: ?Sized + core::marker::Unsize<U>, U: ?Sized> core::ops::CoerceUnsized<Arc<U>> for Arc<T> {}
190 impl<T: ?Sized + core::marker::Unsize<U>, U: ?Sized> core::ops::DispatchFromDyn<Arc<U>> for Arc<T> …
196 unsafe impl<T: ?Sized + Sync + Send> Send for Arc<T> {}
203 unsafe impl<T: ?Sized + Sync + Send> Sync for Arc<T> {}
205 impl<T> InPlaceInit<T> for Arc<T> {
209     fn try_pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> Result<Self::PinnedSelf, E>  in try_pin_init()  argument
217     fn try_init<E>(init: impl Init<T, E>, flags: Flags) -> Result<Self, E>  in try_init()  argument
225 impl<T> Arc<T> {
227     pub fn new(contents: T, flags: Flags) -> Result<Self, AllocError> {  in new()  argument
244 impl<T: ?Sized> Arc<T> {
251     unsafe fn from_inner(inner: NonNull<ArcInner<T>>) -> Self {  in from_inner()
262     pub fn into_raw(self) -> *const T {  in into_raw()  argument
270     pub fn as_ptr(this: &Self) -> *const T {  in as_ptr()  argument
284     pub unsafe fn from_raw(ptr: *const T) -> Self {  in from_raw()
299     pub fn as_arc_borrow(&self) -> ArcBorrow<'_, T> {  in as_arc_borrow()  argument
345     pub fn into_unique_or_drop(self) -> Option<Pin<UniqueArc<T>>> {  in into_unique_or_drop()  argument
374 impl<T: 'static> ForeignOwnable for Arc<T> {
375     type Borrowed<'a> = ArcBorrow<'a, T>;
385         let inner = unsafe { NonNull::new_unchecked(ptr.cast::<ArcInner<T>>()) };  in from_foreign()
393     unsafe fn borrow<'a>(ptr: *mut crate::ffi::c_void) -> ArcBorrow<'a, T> {  in borrow()  argument
396         let inner = unsafe { NonNull::new_unchecked(ptr.cast::<ArcInner<T>>()) };  in borrow()
403     unsafe fn borrow_mut<'a>(ptr: *mut crate::ffi::c_void) -> ArcBorrow<'a, T> {  in borrow_mut()  argument
410 impl<T: ?Sized> Deref for Arc<T> {
411     type Target = T;
420 impl<T: ?Sized> AsRef<T> for Arc<T> {
421     fn as_ref(&self) -> &T {  in as_ref()  argument
426 impl<T: ?Sized> Clone for Arc<T> {
442 impl<T: ?Sized> Drop for Arc<T> {
463 impl<T: ?Sized> From<UniqueArc<T>> for Arc<T> {
464     fn from(item: UniqueArc<T>) -> Self {  in from()
469 impl<T: ?Sized> From<Pin<UniqueArc<T>>> for Arc<T> {
470     fn from(item: Pin<UniqueArc<T>>) -> Self {  in from()
533 pub struct ArcBorrow<'a, T: ?Sized + 'a> {
534     inner: NonNull<ArcInner<T>>,
541 impl<T: ?Sized + core::marker::Unsize<U>, U: ?Sized> core::ops::DispatchFromDyn<ArcBorrow<'_, U>>
542     for ArcBorrow<'_, T>
546 impl<T: ?Sized> Clone for ArcBorrow<'_, T> {
552 impl<T: ?Sized> Copy for ArcBorrow<'_, T> {}
554 impl<T: ?Sized> ArcBorrow<'_, T> {
562     unsafe fn new(inner: NonNull<ArcInner<T>>) -> Self {  in new()
580     pub unsafe fn from_raw(ptr: *const T) -> Self {  in from_raw()
592 impl<T: ?Sized> From<ArcBorrow<'_, T>> for Arc<T> {
593     fn from(b: ArcBorrow<'_, T>) -> Self {  in from()
603 impl<T: ?Sized> Deref for ArcBorrow<'_, T> {
604     type Target = T;
687 pub struct UniqueArc<T: ?Sized> {
688     inner: Arc<T>,
691 impl<T> InPlaceInit<T> for UniqueArc<T> {
695     fn try_pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> Result<Self::PinnedSelf, E>  in try_pin_init()  argument
703     fn try_init<E>(init: impl Init<T, E>, flags: Flags) -> Result<Self, E>  in try_init()  argument
711 impl<T> InPlaceWrite<T> for UniqueArc<MaybeUninit<T>> {
712     type Initialized = UniqueArc<T>;
714     fn write_init<E>(mut self, init: impl Init<T, E>) -> Result<Self::Initialized, E> {  in write_init()  argument
723     fn write_pin_init<E>(mut self, init: impl PinInit<T, E>) -> Result<Pin<Self::Initialized>, E> {  in write_pin_init()  argument
733 impl<T> UniqueArc<T> {
735     pub fn new(value: T, flags: Flags) -> Result<Self, AllocError> {  in new()  argument
743     pub fn new_uninit(flags: Flags) -> Result<UniqueArc<MaybeUninit<T>>, AllocError> {  in new_uninit()  argument
749                 data <- pin_init::uninit::<T, AllocError>(),  in new_uninit()
761 impl<T> UniqueArc<MaybeUninit<T>> {
763     pub fn write(mut self, value: T) -> UniqueArc<T> {  in write()  argument
775     pub unsafe fn assume_init(self) -> UniqueArc<T> {  in assume_init()  argument
785     pub fn init_with<E>(mut self, init: impl Init<T, E>) -> core::result::Result<UniqueArc<T>, E> {  in init_with()  argument
797         init: impl PinInit<T, E>,  in pin_init_with()  argument
798     ) -> core::result::Result<Pin<UniqueArc<T>>, E> {  in pin_init_with()  argument
809 impl<T: ?Sized> From<UniqueArc<T>> for Pin<UniqueArc<T>> {
810     fn from(obj: UniqueArc<T>) -> Self {  in from()
817 impl<T: ?Sized> Deref for UniqueArc<T> {
818     type Target = T;
825 impl<T: ?Sized> DerefMut for UniqueArc<T> {
834 impl<T: fmt::Display + ?Sized> fmt::Display for UniqueArc<T> {
840 impl<T: fmt::Display + ?Sized> fmt::Display for Arc<T> {
846 impl<T: fmt::Debug + ?Sized> fmt::Debug for UniqueArc<T> {
852 impl<T: fmt::Debug + ?Sized> fmt::Debug for Arc<T> {