Struct halo2_base::gates::builder::RangeWithInstanceCircuitBuilder
source · [−]pub struct RangeWithInstanceCircuitBuilder<F: ScalarField> {
pub circuit: RangeCircuitBuilder<F>,
pub assigned_instances: Vec<AssignedValue<F>>,
}Expand description
This is an extension of RangeCircuitBuilder that adds support for public instances (aka public inputs+outputs)
The intended design is that a GateThreadBuilder is populated and then produces some assigned instances, which are supplied as assigned_instances to this struct.
The [Circuit] implementation for this struct will then expose these instances and constrain them using the Halo2 API.
Fields
circuit: RangeCircuitBuilder<F>The underlying circuit builder
assigned_instances: Vec<AssignedValue<F>>The assigned instances to expose publicly at the end of circuit synthesis
Implementations
sourceimpl<F: ScalarField> RangeWithInstanceCircuitBuilder<F>
impl<F: ScalarField> RangeWithInstanceCircuitBuilder<F>
sourcepub fn keygen(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
pub fn keygen(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
sourcepub fn mock(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
pub fn mock(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
sourcepub fn prover(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>,
break_points: MultiPhaseThreadBreakPoints
) -> Self
pub fn prover(
builder: GateThreadBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>,
break_points: MultiPhaseThreadBreakPoints
) -> Self
sourcepub fn new(
circuit: RangeCircuitBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
pub fn new(
circuit: RangeCircuitBuilder<F>,
assigned_instances: Vec<AssignedValue<F>>
) -> Self
Creates a new instance of the RangeWithInstanceCircuitBuilder.
sourcepub fn break_points(&self) -> MultiPhaseThreadBreakPoints
pub fn break_points(&self) -> MultiPhaseThreadBreakPoints
Gets the break points of the circuit.
sourcepub fn instance_count(&self) -> usize
pub fn instance_count(&self) -> usize
Gets the number of instances.
Trait Implementations
sourceimpl<F: ScalarField> Circuit<F> for RangeWithInstanceCircuitBuilder<F>
impl<F: ScalarField> Circuit<F> for RangeWithInstanceCircuitBuilder<F>
type Config = RangeWithInstanceConfig<F>
type Config = RangeWithInstanceConfig<F>
This is a configuration object that stores things like columns.
type FloorPlanner = SimpleFloorPlanner
type FloorPlanner = SimpleFloorPlanner
The floor planner used for this circuit. This is an associated type of the
Circuit trait because its behaviour is circuit-critical. Read moresourcefn without_witnesses(&self) -> Self
fn without_witnesses(&self) -> Self
Returns a copy of this circuit with no witness values (i.e. all witnesses set to
None). For most circuits, this will be equal to Self::default(). Read moresourcefn configure(meta: &mut ConstraintSystem<F>) -> Self::Config
fn configure(meta: &mut ConstraintSystem<F>) -> Self::Config
The circuit is given an opportunity to describe the exact gate
arrangement, column arrangement, etc. Read more
sourcefn synthesize(
&self,
config: Self::Config,
layouter: impl Layouter<F>
) -> Result<(), Error>
fn synthesize(
&self,
config: Self::Config,
layouter: impl Layouter<F>
) -> Result<(), Error>
Given the provided
cs, synthesize the circuit. The concrete type of
the caller will be different depending on the context, and they may or
may not expect to have a witness present. Read moresourceimpl<F: Clone + ScalarField> Clone for RangeWithInstanceCircuitBuilder<F>
impl<F: Clone + ScalarField> Clone for RangeWithInstanceCircuitBuilder<F>
sourcefn clone(&self) -> RangeWithInstanceCircuitBuilder<F>
fn clone(&self) -> RangeWithInstanceCircuitBuilder<F>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresourceimpl<F: Debug + ScalarField> Debug for RangeWithInstanceCircuitBuilder<F>
impl<F: Debug + ScalarField> Debug for RangeWithInstanceCircuitBuilder<F>
Auto Trait Implementations
impl<F> !RefUnwindSafe for RangeWithInstanceCircuitBuilder<F>
impl<F> Send for RangeWithInstanceCircuitBuilder<F>
impl<F> !Sync for RangeWithInstanceCircuitBuilder<F>
impl<F> Unpin for RangeWithInstanceCircuitBuilder<F>where
F: Unpin,
impl<F> UnwindSafe for RangeWithInstanceCircuitBuilder<F>where
F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> FmtForward for T
impl<T> FmtForward for T
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
Causes
self to use its Binary implementation when Debug-formatted.fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
Causes
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Self: Pointer,
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Self: UpperExp,
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Self: UpperExp,
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Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
Formats each item in a sequence. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere
T: ?Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
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Pipes by value. This is generally the method you want to use. Read more
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R: 'a,
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R: 'a,
Borrows
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R: 'a,
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Mutably borrows
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Self: Borrow<B>,
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
Self: BorrowMut<B>,
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
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Borrows
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