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OrthogonalRegions

sml::utility

Struct OrthogonalRegions 

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pub struct OrthogonalRegions<S> { /* private fields */ }
Expand description

A set of simultaneously active state-machine regions.

Each event is offered to every region, matching orthogonal-region broadcast semantics. Storage remains caller-selected and allocation-free.

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impl<S> OrthogonalRegions<S>

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pub const fn new(regions: S) -> Self

Wraps the active region machines.

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pub fn regions(&self) -> &S

Returns the region storage.

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pub fn regions_mut(&mut self) -> &mut S

Returns the region storage mutably.

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pub fn process_event<M, E>(&mut self, event: E) -> usize
where S: AsMut<[M]>, M: Machine<E>, E: Clone,

Broadcasts an event to every region and returns the number that handled it successfully.

Auto Trait Implementations§

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impl<S> Freeze for OrthogonalRegions<S>
where S: Freeze,

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impl<S> RefUnwindSafe for OrthogonalRegions<S>
where S: RefUnwindSafe,

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impl<S> Send for OrthogonalRegions<S>
where S: Send,

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impl<S> Sync for OrthogonalRegions<S>
where S: Sync,

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impl<S> Unpin for OrthogonalRegions<S>
where S: Unpin,

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impl<S> UnsafeUnpin for OrthogonalRegions<S>
where S: UnsafeUnpin,

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impl<S> UnwindSafe for OrthogonalRegions<S>
where S: UnwindSafe,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.