Struct heapless::mpmc::Q2[−][src]

pub struct Q2<T> { /* fields omitted */ }

Expand description

MPMC queue with a capacity for 2 elements

Implementations

impl<T> Q2<T>

pub const fn new() -> Self

Creates an empty queue

pub fn dequeue(&self) -> Option<T>

Returns the item in the front of the queue, or None if the queue is empty

pub fn enqueue(&self, item: T) -> Result<(), T>

Adds an item to the end of the queue

Returns back the item if the queue is full

impl<T> Sync for Q2<T> where
    T: Send,

impl<T> Send for Q2<T> where
    T: Send,

impl<T> Unpin for Q2<T> where
    T: Unpin,

impl<T> Any for T where
    T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.