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FCol

kimchi::circuits::expr

Struct FCol 

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struct FCol<'a, F> {
    evals: &'a [F],
    scale: usize,
    offset: usize,
    len: usize,
}
Expand description

A witness-column access resolved for the fused evaluator: at row i it reads evals[(scale * i + offset) % len] – the same indexing as SubEvals.

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§evals: &'a [F]§scale: usize§offset: usize§len: usize

Auto Trait Implementations§

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impl<'a, F> Freeze for FCol<'a, F>
where &'a [F]: Freeze,

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impl<'a, F> RefUnwindSafe for FCol<'a, F>
where &'a [F]: RefUnwindSafe,

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impl<'a, F> Send for FCol<'a, F>
where &'a [F]: Send,

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impl<'a, F> Sync for FCol<'a, F>
where &'a [F]: Sync,

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impl<'a, F> Unpin for FCol<'a, F>
where &'a [F]: Unpin,

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impl<'a, F> UnsafeUnpin for FCol<'a, F>
where &'a [F]: UnsafeUnpin,

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impl<'a, F> UnwindSafe for FCol<'a, F>
where &'a [F]: UnwindSafe,

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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> 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 = !

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

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