Type Alias cros_async::sync::waiter::WaiterList
source · pub type WaiterList = LinkedList<WaiterAdapter>;
Aliased Type§
struct WaiterList {
head: Option<NonNull<AtomicLink>>,
tail: Option<NonNull<AtomicLink>>,
adapter: WaiterAdapter,
}
Fields§
§head: Option<NonNull<AtomicLink>>
§tail: Option<NonNull<AtomicLink>>
§adapter: WaiterAdapter
Implementations
§impl<A> LinkedList<A>where
A: Adapter,
<A as Adapter>::LinkOps: LinkedListOps,
impl<A> LinkedList<A>where
A: Adapter,
<A as Adapter>::LinkOps: LinkedListOps,
pub fn new(adapter: A) -> LinkedList<A>
pub fn new(adapter: A) -> LinkedList<A>
Creates an empty LinkedList
.
pub fn cursor(&self) -> Cursor<'_, A>
pub fn cursor(&self) -> Cursor<'_, A>
Returns a null Cursor
for this list.
pub fn cursor_mut(&mut self) -> CursorMut<'_, A>
pub fn cursor_mut(&mut self) -> CursorMut<'_, A>
Returns a null CursorMut
for this list.
pub fn cursor_owning(self) -> CursorOwning<A>
pub fn cursor_owning(self) -> CursorOwning<A>
Returns a null CursorOwning
for this list.
pub unsafe fn cursor_from_ptr(
&self,
ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value
) -> Cursor<'_, A>
pub unsafe fn cursor_from_ptr( &self, ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value ) -> Cursor<'_, A>
Creates a Cursor
from a pointer to an element.
§Safety
ptr
must be a pointer to an object that is part of this list.
pub unsafe fn cursor_mut_from_ptr(
&mut self,
ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value
) -> CursorMut<'_, A>
pub unsafe fn cursor_mut_from_ptr( &mut self, ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value ) -> CursorMut<'_, A>
Creates a CursorMut
from a pointer to an element.
§Safety
ptr
must be a pointer to an object that is part of this list.
pub unsafe fn cursor_owning_from_ptr(
self,
ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value
) -> CursorOwning<A>
pub unsafe fn cursor_owning_from_ptr( self, ptr: *const <<A as Adapter>::PointerOps as PointerOps>::Value ) -> CursorOwning<A>
Creates a CursorOwning
from a pointer to an element.
§Safety
ptr
must be a pointer to an object that is part of this list.
pub fn front(&self) -> Cursor<'_, A>
pub fn front(&self) -> Cursor<'_, A>
Returns a Cursor
pointing to the first element of the list. If the
list is empty then a null cursor is returned.
pub fn front_mut(&mut self) -> CursorMut<'_, A>
pub fn front_mut(&mut self) -> CursorMut<'_, A>
Returns a CursorMut
pointing to the first element of the list. If the
the list is empty then a null cursor is returned.
pub fn front_owning(self) -> CursorOwning<A>
pub fn front_owning(self) -> CursorOwning<A>
Returns a CursorOwning
pointing to the first element of the list. If the
the list is empty then a null cursor is returned.
pub fn back(&self) -> Cursor<'_, A>
pub fn back(&self) -> Cursor<'_, A>
Returns a Cursor
pointing to the last element of the list. If the list
is empty then a null cursor is returned.
pub fn back_mut(&mut self) -> CursorMut<'_, A>
pub fn back_mut(&mut self) -> CursorMut<'_, A>
Returns a CursorMut
pointing to the last element of the list. If the
list is empty then a null cursor is returned.
pub fn back_owning(self) -> CursorOwning<A>
pub fn back_owning(self) -> CursorOwning<A>
Returns a CursorOwning
pointing to the last element of the list. If the
list is empty then a null cursor is returned.
pub fn iter(&self) -> Iter<'_, A>
pub fn iter(&self) -> Iter<'_, A>
Gets an iterator over the objects in the LinkedList
.
pub fn clear(&mut self)
pub fn clear(&mut self)
Removes all elements from the LinkedList
.
This will unlink all object currently in the list, which requires
iterating through all elements in the LinkedList
. Each element is
converted back to an owned pointer and then dropped.
pub fn fast_clear(&mut self)
pub fn fast_clear(&mut self)
Empties the LinkedList
without unlinking or freeing objects in it.
Since this does not unlink any objects, any attempts to link these
objects into another LinkedList
will fail but will not cause any
memory unsafety. To unlink those objects manually, you must call the
force_unlink
function on them.
pub fn take(&mut self) -> LinkedList<A>where
A: Clone,
pub fn take(&mut self) -> LinkedList<A>where
A: Clone,
Takes all the elements out of the LinkedList
, leaving it empty.
The taken elements are returned as a new LinkedList
.
pub fn push_front(
&mut self,
val: <<A as Adapter>::PointerOps as PointerOps>::Pointer
)
pub fn push_front( &mut self, val: <<A as Adapter>::PointerOps as PointerOps>::Pointer )
Inserts a new element at the start of the LinkedList
.
pub fn push_back(
&mut self,
val: <<A as Adapter>::PointerOps as PointerOps>::Pointer
)
pub fn push_back( &mut self, val: <<A as Adapter>::PointerOps as PointerOps>::Pointer )
Inserts a new element at the end of the LinkedList
.