Struct PinList 

pub struct PinList<T: ?Sized + Types> { /* private fields */ }

An intrusive linked list.

Implementations

impl<T: ?Sized> PinList<T>

where <T as ConstFnBounds>::Type: Types,

pub const fn new(id: Unique<<<T as ConstFnBounds>::Type as Types>::Id>) -> Self

Create a new empty PinList from a unique ID.

impl<T: ?Sized + Types> PinList<T>

pub fn is_empty(&self) -> bool

Check whether there are any nodes in this list.

pub fn cursor_ghost(&self) -> Cursor<'_, T>

Obtain a Cursor pointing to the “ghost” element of the list.

pub fn cursor_front(&self) -> Cursor<'_, T>

Obtain a Cursor pointing to the first element of the list, or the ghost element if the list is empty.

pub fn cursor_back(&self) -> Cursor<'_, T>

Obtain a Cursor pointing to the last element of the list, or the ghost element if the list is empty.

pub fn cursor_ghost_mut(&mut self) -> CursorMut<'_, T>

Obtain a CursorMut pointing to the “ghost” element of the list.

pub fn cursor_front_mut(&mut self) -> CursorMut<'_, T>

Obtain a CursorMut pointing to the first element of the list, or the ghost element if the list is empty.

pub fn cursor_back_mut(&mut self) -> CursorMut<'_, T>

Obtain a CursorMut pointing to the last element of the list, or the ghost element if the list is empty.

pub fn push_front<'node>( &mut self, node: Pin<&'node mut Node<T>>, protected: T::Protected, unprotected: T::Unprotected, ) -> Pin<&'node mut InitializedNode<'node, T>>

Append a node to the front of the list.

Panics

Panics if the node is not in its initial state.

pub fn push_back<'node>( &mut self, node: Pin<&'node mut Node<T>>, protected: T::Protected, unprotected: T::Unprotected, ) -> Pin<&'node mut InitializedNode<'node, T>>

Append a node to the back of the list.

Panics

Panics if the node is not in its initial state.

Trait Implementations

impl<T: ?Sized + Types> Debug for PinList<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ?Sized + Types> Send for PinList<T>

where T::Id: Send, T::Protected: Send, T::Removed: Send, T::Unprotected: Sync,

impl<T: ?Sized + Types> Sync for PinList<T>

where T::Id: Sync, T::Protected: Send + Sync, T::Removed: Send, T::Unprotected: Sync,