Skip to main content

Pool

o3::depot::queue::ring::inline

Struct Pool 

Source 
pub struct Pool<T, const N: usize, P: Copy = ()> { /* private fields */ }
Expand description

One inline slot owner with available and pending FIFO lists.

Implementations§

Source§

impl<T, const N: usize, P: Copy> Pool<T, N, P>

Source

pub fn new(values: [T; N]) -> Self

Source

pub fn try_acquire(&self) -> Result<Lease<'_, T, N, P>, Full>

Acquires one exclusive slot, preserving this owner’s lifetime.

Source

pub fn pop_front(&self) -> Option<(Lease<'_, T, N, P>, P)>

Source

pub fn is_empty(&self) -> bool

Auto Trait Implementations§

§

impl<T, const N: usize, P = ()> !Freeze for Pool<T, N, P>

§

impl<T, const N: usize, P = ()> !RefUnwindSafe for Pool<T, N, P>

§

impl<T, const N: usize, P = ()> !Send for Pool<T, N, P>

§

impl<T, const N: usize, P = ()> !Sync for Pool<T, N, P>

§

impl<T, const N: usize, P> Unpin for Pool<T, N, P>
where [Slot<T, N, P>; N]: Unpin, Cell<Option<Index<N>>>: Unpin,

§

impl<T, const N: usize, P> UnsafeUnpin for Pool<T, N, P>
where [Slot<T, N, P>; N]: UnsafeUnpin, Cell<Option<Index<N>>>: UnsafeUnpin,

§

impl<T, const N: usize, P> UnwindSafe for Pool<T, N, P>
where [Slot<T, N, P>; N]: UnwindSafe, Cell<Option<Index<N>>>: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> Convert<T> for T

Source§

fn into(self) -> T

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.