Struct heapless::mpmc::MpMcQueue

source · [−]

pub struct MpMcQueue<T, const N: usize> { /* private fields */ }

Expand description

MPMC queue with a capacity for N elements N must be a power of 2 The max value of N is u8::MAX - 1 if mpmc_large feature is not enabled.

Implementations

source

impl<T, const N: usize> MpMcQueue<T, N>

source

pub const fn new() -> Self

Creates an empty queue

source

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

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

source

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

Trait Implementations

source

impl<T, const N: usize> Default for MpMcQueue<T, N>

source

fn default() -> Self

Returns the “default value” for a type. Read more

source

impl<T, const N: usize> Sync for MpMcQueue<T, N>where
T: Send,

Auto Trait Implementations

impl<T, const N: usize> !RefUnwindSafe for MpMcQueue<T, N>

impl<T, const N: usize> Send for MpMcQueue<T, N>where
T: Send,

impl<T, const N: usize> Unpin for MpMcQueue<T, N>where
T: Unpin,

impl<T, const N: usize> UnwindSafe for MpMcQueue<T, N>where
T: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct heapless::mpmc::MpMcQueue

Implementations

impl<T, const N: usize> MpMcQueue<T, N>

pub const fn new() -> Self

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

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

Trait Implementations

impl<T, const N: usize> Default for MpMcQueue<T, N>

fn default() -> Self

impl<T, const N: usize> Sync for MpMcQueue<T, N>where
T: Send,

Auto Trait Implementations

impl<T, const N: usize> !RefUnwindSafe for MpMcQueue<T, N>

impl<T, const N: usize> Send for MpMcQueue<T, N>where
T: Send,

impl<T, const N: usize> Unpin for MpMcQueue<T, N>where
T: Unpin,

impl<T, const N: usize> UnwindSafe for MpMcQueue<T, N>where
T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct heapless::mpmc::MpMcQueue

Implementations

impl<T, const N: usize> MpMcQueue<T, N>

pub const fn new() -> Self

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

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

Trait Implementations

impl<T, const N: usize> Default for MpMcQueue<T, N>

fn default() -> Self

impl<T, const N: usize> Sync for MpMcQueue<T, N>where T: Send,

Auto Trait Implementations

impl<T, const N: usize> !RefUnwindSafe for MpMcQueue<T, N>

impl<T, const N: usize> Send for MpMcQueue<T, N>where T: Send,

impl<T, const N: usize> Unpin for MpMcQueue<T, N>where T: Unpin,

impl<T, const N: usize> UnwindSafe for MpMcQueue<T, N>where T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T, const N: usize> Sync for MpMcQueue<T, N>where
T: Send,

impl<T, const N: usize> Send for MpMcQueue<T, N>where
T: Send,

impl<T, const N: usize> Unpin for MpMcQueue<T, N>where
T: Unpin,

impl<T, const N: usize> UnwindSafe for MpMcQueue<T, N>where
T: UnwindSafe,

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

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

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

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

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

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