pub struct Closure {
    pub lambda: Rc<Lambda>,
    pub upvalues: Rc<Upvalues>,
}
Expand description

In order to correctly reproduce cppnix’s “pointer equality” semantics it is important that we never clone a Lambda – use Rc<Lambda>::clone() instead. This struct deliberately does not derive(Clone) in order to prevent this from being done accidentally.

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§lambda: Rc<Lambda>§upvalues: Rc<Upvalues>

Implementations§

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impl Closure

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pub fn new(lambda: Rc<Lambda>) -> Self

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pub fn new_with_upvalues(upvalues: Rc<Upvalues>, lambda: Rc<Lambda>) -> Self

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pub fn chunk(&self) -> &Chunk

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pub fn lambda(&self) -> Rc<Lambda>

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pub fn upvalues(&self) -> Rc<Upvalues>

Trait Implementations§

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impl Debug for Closure

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !RefUnwindSafe for Closure

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impl !Send for Closure

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impl !Sync for Closure

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impl Unpin for Closure

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impl !UnwindSafe for Closure

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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> Same for T

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type Output = T

Should always be Self
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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