Enum Cons

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pub enum Cons<T> {
    Fork(Box<Cons<T>>, Box<Cons<T>>),
    Seq(Box<Cons<T>>, Box<Cons<T>>),
    Task(T),
    Nil,
}
Expand description

Implementation detail of TaskGraph. Note that two trees may be unequal yet equivalent in how they assemble, for example, Cons::Seq(x, Cons::Seq(y, z)) != Cons::Seq(Cons::Seq(x, y), z), but they both assemble into a sequence x -> y -> z.

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Fork(Box<Cons<T>>, Box<Cons<T>>)

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Seq(Box<Cons<T>>, Box<Cons<T>>)

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Task(T)

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Nil

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impl Cons<Box<dyn TaskFactory>>

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pub fn assemble( self, on_completion: OnCompletion, user: &TaskUser<'_>, ) -> Option<Entity>

Lazily create all of the task graph entities and connect them with edges. Tasks won’t exist until calling World::maintain.

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impl<T: Clone> Clone for Cons<T>

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fn clone(&self) -> Cons<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for Cons<T>

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

Formats the value using the given formatter. Read more
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impl<T: PartialEq> PartialEq for Cons<T>

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fn eq(&self, other: &Cons<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T: Eq> Eq for Cons<T>

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impl<T> StructuralPartialEq for Cons<T>

Auto Trait Implementations§

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impl<T> Freeze for Cons<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Cons<T>
where T: RefUnwindSafe,

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impl<T> Send for Cons<T>
where T: Send,

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impl<T> Sync for Cons<T>
where T: Sync,

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impl<T> Unpin for Cons<T>
where T: Unpin,

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impl<T> UnwindSafe for Cons<T>
where T: 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> Any for T
where T: Any,

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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<T> Event for T
where T: Send + Sync + 'static,

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impl<T> Resource for T
where T: Any,