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RuntimeScopedIdCounter

sema_core::runtime::ids

Struct RuntimeScopedIdCounter

pub struct RuntimeScopedIdCounter<I> { /* private fields */ }

Implementations§

impl<I: RuntimeScopedIdType> RuntimeScopedIdCounter<I>

pub fn new(runtime: RuntimeId) -> Self

Mint a scoped-id counter for runtime. Runtime-internal registries (channels, promises, resource gates) that live inside one runtime’s state cell construct their own counter from the runtime identity the completion registrar issued, so a scoped id always carries its owning runtime for cross-runtime misuse detection.

pub fn allocate(&mut self) -> Result<I, IdExhausted>

pub fn is_exhausted(&self) -> bool

Trait Implementations§

impl<I: Debug> Debug for RuntimeScopedIdCounter<I>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<I> Freeze for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: Freeze,

impl<I> RefUnwindSafe for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: RefUnwindSafe,

impl<I> Send for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: Send,

impl<I> Sync for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: Sync,

impl<I> Unpin for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: Unpin,

impl<I> UnsafeUnpin for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: UnsafeUnpin,

impl<I> UnwindSafe for RuntimeScopedIdCounter<I>
where PhantomData<fn() -> I>: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

type Error = !

The type returned in the event of a conversion error.

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.

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

Performs the conversion.