cs431_homework::boc

Struct Behavior

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struct Behavior {
    thunk: Box<dyn FnOnce() + Send>,
    count: AtomicUsize,
    requests: Vec<Request>,
}
Expand description

Behavior that captures the content of a when body.

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§thunk: Box<dyn FnOnce() + Send>

The body of the Behavior.

§count: AtomicUsize

Number of not-yet enqueued requests.

§requests: Vec<Request>

The requests for this behavior.

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impl Behavior

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fn schedule(self)

Schedules the Behavior.

Performs two phase locking (2PL) over the enqueuing of the requests. This ensures that the overall effect of the enqueue is atomic.

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unsafe fn resolve_one(this: *const Self)

Resolves a single outstanding request for this.

Called when a request for this is at the head of the queue for a particular cown. If it is the last request, then the thunk is scheduled.

§Safety

this must be a valid behavior.

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impl Behavior

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fn new<C, F>(cowns: C, f: F) -> Behavior
where C: CownPtrs + Send + 'static, F: for<'l> Fn(C::CownRefs<'l>) + Send + 'static,

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impl Debug for Behavior

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

Formats the value using the given formatter. Read more

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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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V