Struct snarkvm_r1cs::TestConstraintSystem [−][src]
pub struct TestConstraintSystem<F: Field> { /* fields omitted */ }
Expand description
Constraint system for testing purposes.
Implementations
impl<F: Field> TestConstraintSystem<F>
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impl<F: Field> TestConstraintSystem<F>
[src]pub fn new() -> Self
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pub fn print_named_objects(&self)
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pub fn which_is_unsatisfied(&self) -> Option<String>
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pub fn is_satisfied(&self) -> bool
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pub fn num_constraints(&self) -> usize
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pub fn set(&mut self, path: &str, to: F)
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pub fn get(&mut self, path: &str) -> F
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Trait Implementations
impl<F: Field> ConstraintSystem<F> for TestConstraintSystem<F>
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impl<F: Field> ConstraintSystem<F> for TestConstraintSystem<F>
[src]type Root = Self
type Root = Self
Represents the type of the “root” of this constraint system so that nested namespaces can minimize indirection. Read more
fn alloc<Fn, A, AR>(
&mut self,
annotation: A,
f: Fn
) -> Result<Variable, SynthesisError> where
Fn: FnOnce() -> Result<F, SynthesisError>,
A: FnOnce() -> AR,
AR: AsRef<str>,
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fn alloc<Fn, A, AR>(
&mut self,
annotation: A,
f: Fn
) -> Result<Variable, SynthesisError> where
Fn: FnOnce() -> Result<F, SynthesisError>,
A: FnOnce() -> AR,
AR: AsRef<str>,
[src]Allocate a private variable in the constraint system. The provided
function is used to determine the assignment of the variable. The
given annotation
function is invoked in testing contexts in order
to derive a unique name for this variable in the current namespace. Read more
fn alloc_input<Fn, A, AR>(
&mut self,
annotation: A,
f: Fn
) -> Result<Variable, SynthesisError> where
Fn: FnOnce() -> Result<F, SynthesisError>,
A: FnOnce() -> AR,
AR: AsRef<str>,
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fn alloc_input<Fn, A, AR>(
&mut self,
annotation: A,
f: Fn
) -> Result<Variable, SynthesisError> where
Fn: FnOnce() -> Result<F, SynthesisError>,
A: FnOnce() -> AR,
AR: AsRef<str>,
[src]Allocate a public variable in the constraint system. The provided function is used to determine the assignment of the variable. Read more
fn enforce<A, AR, LA, LB, LC>(&mut self, annotation: A, a: LA, b: LB, c: LC) where
A: FnOnce() -> AR,
AR: AsRef<str>,
LA: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
LB: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
LC: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
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fn enforce<A, AR, LA, LB, LC>(&mut self, annotation: A, a: LA, b: LB, c: LC) where
A: FnOnce() -> AR,
AR: AsRef<str>,
LA: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
LB: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
LC: FnOnce(LinearCombination<F>) -> LinearCombination<F>,
[src]Enforce that A
* B
= C
. The annotation
function is invoked in
testing contexts in order to derive a unique name for the constraint
in the current namespace. Read more
fn push_namespace<NR: AsRef<str>, N: FnOnce() -> NR>(&mut self, name_fn: N)
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fn push_namespace<NR: AsRef<str>, N: FnOnce() -> NR>(&mut self, name_fn: N)
[src]Create a new (sub)namespace and enter into it. Not intended
for downstream use; use namespace
instead. Read more
fn pop_namespace(&mut self)
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fn pop_namespace(&mut self)
[src]Exit out of the existing namespace. Not intended for
downstream use; use namespace
instead. Read more
fn get_root(&mut self) -> &mut Self::Root
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fn get_root(&mut self) -> &mut Self::Root
[src]Gets the “root” constraint system, bypassing the namespacing.
Not intended for downstream use; use namespace
instead. Read more
fn num_constraints(&self) -> usize
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fn num_constraints(&self) -> usize
[src]Output the number of constraints in the system.
fn num_public_variables(&self) -> usize
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fn num_public_variables(&self) -> usize
[src]Output the number of public input variables to the system.
fn num_private_variables(&self) -> usize
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fn num_private_variables(&self) -> usize
[src]Output the number of private input variables to the system.
Auto Trait Implementations
impl<F> RefUnwindSafe for TestConstraintSystem<F> where
F: RefUnwindSafe,
F: RefUnwindSafe,
impl<F> Send for TestConstraintSystem<F>
impl<F> Sync for TestConstraintSystem<F>
impl<F> Unpin for TestConstraintSystem<F> where
F: Unpin,
F: Unpin,
impl<F> UnwindSafe for TestConstraintSystem<F> where
F: UnwindSafe,
F: UnwindSafe,
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,