Struct CuListsManager

pub struct CuListsManager<P, const N: usize>
where
    P: CopperListTuple,
{ /* private fields */ }

This structure maintains the entire memory needed by Copper for one loop for the inter tasks communication within a process. P or Payload is typically a Tuple of various types of messages that are exchanged between tasks. N is the maximum number of in flight Copper List the runtime can support.

Implementations

impl<P, const N: usize> CuListsManager<P, N>

where P: CopperListTuple,

pub fn new() -> CuListsManager<P, N>

pub fn len(&self) -> usize

Returns the current number of elements in the queue.

pub fn is_empty(&self) -> bool

Returns true if the queue contains no elements.

pub fn is_full(&self) -> bool

Returns true if the queue is full.

pub fn clear(&mut self)

Clears the queue.

pub fn create(&mut self) -> Option<&mut CopperList<P>>

pub fn peek(&self) -> Option<&CopperList<P>>

Peeks at the last element in the queue.

pub fn pop(&mut self) -> Option<&mut CopperList<P>>

pub fn iter( &self, ) -> Chain<Rev<Iter<'_, CopperList<P>>>, Rev<Iter<'_, CopperList<P>>>>

Returns an iterator over the queue’s contents.

The iterator goes from the most recently pushed items to the oldest ones.

pub fn iter_mut( &mut self, ) -> Chain<Rev<IterMut<'_, CopperList<P>>>, Rev<IterMut<'_, CopperList<P>>>>

Returns a mutable iterator over the queue’s contents.

The iterator goes from the most recently pushed items to the oldest ones.

pub fn asc_iter( &self, ) -> Chain<Iter<'_, CopperList<P>>, Iter<'_, CopperList<P>>>

Returns an ascending iterator over the queue’s contents.

The iterator goes from the least recently pushed items to the newest ones.

pub fn asc_iter_mut( &mut self, ) -> Chain<IterMut<'_, CopperList<P>>, IterMut<'_, CopperList<P>>>

Returns a mutable ascending iterator over the queue’s contents.

The iterator goes from the least recently pushed items to the newest ones.

Trait Implementations

impl<P, const N: usize> Debug for CuListsManager<P, N>

where P: CopperListTuple + Debug,

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

Formats the value using the given formatter.

impl<P, const N: usize> Default for CuListsManager<P, N>

where P: CopperListTuple,

fn default() -> CuListsManager<P, N>

Returns the “default value” for a type.