Struct AssignedCell
pub struct AssignedCell<V, F>where
F: Field,{
value: Value<V>,
cell: Cell,
_marker: PhantomData<F>,
}
Expand description
An assigned cell.
Fields§
§value: Value<V>
§cell: Cell
§_marker: PhantomData<F>
Implementations§
§impl<V, F> AssignedCell<V, F>where
F: Field,
impl<V, F> AssignedCell<V, F>where
F: Field,
pub fn value(&self) -> Value<&V>
pub fn value(&self) -> Value<&V>
Returns the value of the AssignedCell
.
pub fn cell(&self) -> Cell
pub fn cell(&self) -> Cell
Returns the cell.
§impl<V, F> AssignedCell<V, F>
impl<V, F> AssignedCell<V, F>
pub fn value_field(&self) -> Value<Assigned<F>>
pub fn value_field(&self) -> Value<Assigned<F>>
Returns the field element value of the AssignedCell
.
§impl<F> AssignedCell<Assigned<F>, F>where
F: Field,
impl<F> AssignedCell<Assigned<F>, F>where
F: Field,
pub fn evaluate(self) -> AssignedCell<F, F>
pub fn evaluate(self) -> AssignedCell<F, F>
Evaluates this assigned cell’s value directly, performing an unbatched inversion if necessary.
If the denominator is zero, the returned cell’s value is zero.
§impl<V, F> AssignedCell<V, F>
impl<V, F> AssignedCell<V, F>
pub fn copy_advice<A, AR>(
&self,
annotation: A,
region: &mut Region<'_, F>,
column: Column<Advice>,
offset: usize,
) -> Result<AssignedCell<V, F>, Error>
pub fn copy_advice<A, AR>( &self, annotation: A, region: &mut Region<'_, F>, column: Column<Advice>, offset: usize, ) -> Result<AssignedCell<V, F>, Error>
Copies the value to a given advice cell and constrains them to be equal.
Returns an error if either this cell or the given cell are in columns where equality has not been enabled.
Trait Implementations§
§impl<V, F> Clone for AssignedCell<V, F>
impl<V, F> Clone for AssignedCell<V, F>
§fn clone(&self) -> AssignedCell<V, F>
fn clone(&self) -> AssignedCell<V, F>
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl<V, F> Debug for AssignedCell<V, F>
impl<V, F> Debug for AssignedCell<V, F>
§impl<F> FieldValue<F> for AssignedCell<F, F>where
F: Field,
impl<F> FieldValue<F> for AssignedCell<F, F>where
F: Field,
§impl<F> From<StateWord<F>> for AssignedCell<F, F>where
F: Field,
impl<F> From<StateWord<F>> for AssignedCell<F, F>where
F: Field,
§fn from(state_word: StateWord<F>) -> AssignedCell<F, F>
fn from(state_word: StateWord<F>) -> AssignedCell<F, F>
Converts to this type from the input type.
Source§impl TryFrom<HeapVar> for AssignedCell<Base, Base>
impl TryFrom<HeapVar> for AssignedCell<Base, Base>
Auto Trait Implementations§
impl<V, F> Freeze for AssignedCell<V, F>where
V: Freeze,
impl<V, F> RefUnwindSafe for AssignedCell<V, F>where
F: RefUnwindSafe,
V: RefUnwindSafe,
impl<V, F> Send for AssignedCell<V, F>where
V: Send,
impl<V, F> Sync for AssignedCell<V, F>where
V: Sync,
impl<V, F> Unpin for AssignedCell<V, F>
impl<V, F> UnwindSafe for AssignedCell<V, F>where
F: UnwindSafe,
V: UnwindSafe,
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type ArchivedMetadata = ()
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