o3::depot::queue::pool::fair

Struct Permit

pub struct Permit<'a, 'd, T, S = ()> { /* private fields */ }

Expand description

One unused queue slot entitlement bound to its original fair lane.

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pub fn push_front(self, token: &mut Token<Identity<'d>>, value: T)

Restores a deferred head using its retained fair-lane entitlement.

Auto Trait Implementations§

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impl<'a, 'd, T, S = ()> !RefUnwindSafe for Permit<'a, 'd, T, S>

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impl<'a, 'd, T, S = ()> !Send for Permit<'a, 'd, T, S>

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impl<'a, 'd, T, S = ()> !Sync for Permit<'a, 'd, T, S>

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impl<'a, 'd, T, S = ()> !UnwindSafe for Permit<'a, 'd, T, S>

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impl<'a, 'd, T, S> Freeze for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Freeze,

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impl<'a, 'd, T, S> Unpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Unpin,

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impl<'a, 'd, T, S> UnsafeUnpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: UnsafeUnpin,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> Convert<T> for T

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fn into(self) -> T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = !

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Permit

Struct Permit

Implementations§

impl<'a, 'd, T, S> Permit<'a, 'd, T, S>

pub fn state_mut<'b>(&'b self, token: &'b mut Token<Identity<'d>>) -> &'b mut S

pub fn push_back(self, token: &mut Token<Identity<'d>>, value: T)

pub fn push_front(self, token: &mut Token<Identity<'d>>, value: T)

Auto Trait Implementations§

impl<'a, 'd, T, S = ()> !RefUnwindSafe for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !Send for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !Sync for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !UnwindSafe for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S> Freeze for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Freeze,

impl<'a, 'd, T, S> Unpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Unpin,

impl<'a, 'd, T, S> UnsafeUnpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: UnsafeUnpin,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Convert<T> for T

fn into(self) -> T

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = !

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

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

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

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

Permit

Struct Permit Copy item path

Implementations§

impl<'a, 'd, T, S> Permit<'a, 'd, T, S>

pub fn state_mut<'b>(&'b self, token: &'b mut Token<Identity<'d>>) -> &'b mut S

pub fn push_back(self, token: &mut Token<Identity<'d>>, value: T)

pub fn push_front(self, token: &mut Token<Identity<'d>>, value: T)

Auto Trait Implementations§

impl<'a, 'd, T, S = ()> !RefUnwindSafe for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !Send for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !Sync for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S = ()> !UnwindSafe for Permit<'a, 'd, T, S>

impl<'a, 'd, T, S> Freeze for Permit<'a, 'd, T, S>where Lease<Refund<'a, 'd, T, S>, Open>: Freeze,

impl<'a, 'd, T, S> Unpin for Permit<'a, 'd, T, S>where Lease<Refund<'a, 'd, T, S>, Open>: Unpin,

impl<'a, 'd, T, S> UnsafeUnpin for Permit<'a, 'd, T, S>where Lease<Refund<'a, 'd, T, S>, Open>: UnsafeUnpin,

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> Convert<T> for T

fn into(self) -> 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 = !

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

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 Permit

impl<'a, 'd, T, S> Freeze for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Freeze,

impl<'a, 'd, T, S> Unpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: Unpin,

impl<'a, 'd, T, S> UnsafeUnpin for Permit<'a, 'd, T, S>
where Lease<Refund<'a, 'd, T, S>, Open>: UnsafeUnpin,

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

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

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

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

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

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