Struct snarkvm_algorithms::snark::marlin::CircuitVerifyingKey

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pub struct CircuitVerifyingKey<E: PairingEngine, MM: MarlinMode> {
    pub circuit_info: CircuitInfo<E::Fr>,
    pub circuit_commitments: Vec<Commitment<E>>,
    pub verifier_key: VerifierKey<E>,
    /* private fields */
}

Expand description

Verification key for a specific index (i.e., R1CS matrices).

Fields

circuit_info: CircuitInfo<E::Fr>

Stores information about the size of the circuit, as well as its defined field.

circuit_commitments: Vec<Commitment<E>>

Commitments to the indexed polynomials.

verifier_key: VerifierKey<E>

The verifier key for this index, trimmed from the universal SRS.

Implementations

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impl<E: PairingEngine, MM: MarlinMode> CircuitVerifyingKey<E, MM>

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pub fn iter(&self) -> impl Iterator<Item = &Commitment<E>>

Iterate over the commitments to indexed polynomials in self.

Trait Implementations

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impl<E: PairingEngine, MM: MarlinMode> CanonicalDeserialize for CircuitVerifyingKey<E, MM>

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fn deserialize_with_mode<R: Read>(
 reader: R,
 compress: Compress,
 validate: Validate
) -> Result<Self, SerializationError>

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fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError> where
R: Read,

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fn deserialize_compressed_unchecked<R>(
reader: R
) -> Result<Self, SerializationError> where
R: Read,

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fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError> where
R: Read,

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fn deserialize_uncompressed_unchecked<R>(
reader: R
) -> Result<Self, SerializationError> where
R: Read,

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impl<E: PairingEngine, MM: MarlinMode> CanonicalSerialize for CircuitVerifyingKey<E, MM>

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fn serialize_with_mode<W: Write>(
 &self,
 writer: W,
 compress: Compress
) -> Result<(), SerializationError>

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fn serialized_size(&self, compress: Compress) -> usize

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fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError> where
W: Write,

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fn compressed_size(&self) -> usize

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fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError> where
W: Write,

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fn uncompressed_size(&self) -> usize

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impl<E: Clone + PairingEngine, MM: Clone + MarlinMode> Clone for CircuitVerifyingKey<E, MM> where
E::Fr: Clone,

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fn clone(&self) -> CircuitVerifyingKey<E, MM>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<E: Debug + PairingEngine, MM: Debug + MarlinMode> Debug for CircuitVerifyingKey<E, MM> where
E::Fr: Debug,

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

Formats the value using the given formatter. Read more

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impl<'de, E: PairingEngine, MM: MarlinMode> Deserialize<'de> for CircuitVerifyingKey<E, MM>

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fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer. Read more

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impl<E: PairingEngine, MM: MarlinMode> Display for CircuitVerifyingKey<E, MM>

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

Formats the value using the given formatter. Read more

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impl<'a, E: PairingEngine, MM: MarlinMode> From<&'a CircuitProvingKey<E, MM>> for CircuitVerifyingKey<E, MM>

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fn from(other: &'a CircuitProvingKey<E, MM>) -> Self

Converts to this type from the input type.

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impl<E: PairingEngine, MM: MarlinMode> From<CircuitProvingKey<E, MM>> for CircuitVerifyingKey<E, MM>

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fn from(other: CircuitProvingKey<E, MM>) -> Self

Converts to this type from the input type.

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impl<E: PairingEngine, MM: MarlinMode> From<PreparedCircuitVerifyingKey<E, MM>> for CircuitVerifyingKey<E, MM>

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fn from(other: PreparedCircuitVerifyingKey<E, MM>) -> Self

Converts to this type from the input type.

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impl<E: PairingEngine, MM: MarlinMode> FromBytes for CircuitVerifyingKey<E, MM>

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fn read_le<R: Read>(r: R) -> Result<Self>

Reads Self from reader as little-endian bytes.

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fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

Returns Self from a byte array in little-endian order.

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impl<E: PairingEngine, MM: MarlinMode> FromStr for CircuitVerifyingKey<E, MM>

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(vk_hex: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

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impl<E: PartialEq + PairingEngine, MM: PartialEq + MarlinMode> PartialEq<CircuitVerifyingKey<E, MM>> for CircuitVerifyingKey<E, MM> where
E::Fr: PartialEq,

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fn eq(&self, other: &CircuitVerifyingKey<E, MM>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl<E: PairingEngine, MM: MarlinMode> Prepare for CircuitVerifyingKey<E, MM>

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fn prepare(&self) -> Self::Prepared

Prepare the circuit verifying key.

type Prepared = PreparedCircuitVerifyingKey<E, MM>

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impl<E: PairingEngine, MM: MarlinMode> Serialize for CircuitVerifyingKey<E, MM>

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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer. Read more

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impl<E: PairingEngine, MM: MarlinMode> ToBytes for CircuitVerifyingKey<E, MM>

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fn write_le<W: Write>(&self, w: W) -> Result<()>

Writes self into writer as little-endian bytes.

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fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

Returns self as a byte array in little-endian order.

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impl<E: PairingEngine, MM: MarlinMode> ToConstraintField<<E as PairingEngine>::Fq> for CircuitVerifyingKey<E, MM>

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fn to_field_elements(&self) -> Result<Vec<E::Fq>, ConstraintFieldError>

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impl<E: PairingEngine, MM: MarlinMode> ToMinimalBits for CircuitVerifyingKey<E, MM>

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fn to_minimal_bits(&self) -> Vec<bool>

Returns self as a minimal boolean array.

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impl<E: PairingEngine, MM: MarlinMode> Valid for CircuitVerifyingKey<E, MM>

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fn check(&self) -> Result<(), SerializationError>

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fn batch_check<'a>(
batch: impl Iterator<Item = &'a Self> + Send
) -> Result<(), SerializationError> where
Self: 'a,

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impl<E: Eq + PairingEngine, MM: Eq + MarlinMode> Eq for CircuitVerifyingKey<E, MM> where
E::Fr: Eq,

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impl<E: PairingEngine, MM: MarlinMode> StructuralEq for CircuitVerifyingKey<E, MM>

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impl<E: PairingEngine, MM: MarlinMode> StructuralPartialEq for CircuitVerifyingKey<E, MM>

Auto Trait Implementations

impl<E, MM> RefUnwindSafe for CircuitVerifyingKey<E, MM> where
 MM: RefUnwindSafe,
 <E as PairingEngine>::Fr: RefUnwindSafe,
 <E as PairingEngine>::G1Affine: RefUnwindSafe,
 <E as PairingEngine>::G2Affine: RefUnwindSafe,
 <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: RefUnwindSafe,

impl<E, MM> Send for CircuitVerifyingKey<E, MM>

impl<E, MM> Sync for CircuitVerifyingKey<E, MM>

impl<E, MM> Unpin for CircuitVerifyingKey<E, MM> where
 MM: Unpin,
 <E as PairingEngine>::Fr: Unpin,
 <E as PairingEngine>::G1Affine: Unpin,
 <E as PairingEngine>::G2Affine: Unpin,
 <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: Unpin,

impl<E, MM> UnwindSafe for CircuitVerifyingKey<E, MM> where
 MM: UnwindSafe,
 <E as PairingEngine>::Fr: UnwindSafe,
 <E as PairingEngine>::G1Affine: UnwindSafe,
 <E as PairingEngine>::G2Affine: UnwindSafe,
 <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: UnwindSafe,

Blanket Implementations

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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,

const: unstable · source

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,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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Struct snarkvm_algorithms::snark::marlin::CircuitVerifyingKey

Fields

Implementations

impl<E: PairingEngine, MM: MarlinMode> CircuitVerifyingKey<E, MM>

pub fn iter(&self) -> impl Iterator<Item = &Commitment<E>>

Trait Implementations

impl<E: PairingEngine, MM: MarlinMode> CanonicalDeserialize for CircuitVerifyingKey<E, MM>

fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate) -> Result<Self, SerializationError>

fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError> where R: Read,

fn deserialize_compressed_unchecked<R>( reader: R) -> Result<Self, SerializationError> where R: Read,

fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError> where R: Read,

fn deserialize_uncompressed_unchecked<R>( reader: R) -> Result<Self, SerializationError> where R: Read,

impl<E: PairingEngine, MM: MarlinMode> CanonicalSerialize for CircuitVerifyingKey<E, MM>

fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress) -> Result<(), SerializationError>

fn serialized_size(&self, compress: Compress) -> usize

fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError> where W: Write,

fn compressed_size(&self) -> usize

fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError> where W: Write,

fn uncompressed_size(&self) -> usize

impl<E: Clone + PairingEngine, MM: Clone + MarlinMode> Clone for CircuitVerifyingKey<E, MM> where E::Fr: Clone,

fn clone(&self) -> CircuitVerifyingKey<E, MM>

fn clone_from(&mut self, source: &Self)

impl<E: Debug + PairingEngine, MM: Debug + MarlinMode> Debug for CircuitVerifyingKey<E, MM> where E::Fr: Debug,

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

impl<'de, E: PairingEngine, MM: MarlinMode> Deserialize<'de> for CircuitVerifyingKey<E, MM>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

impl<E: PairingEngine, MM: MarlinMode> Display for CircuitVerifyingKey<E, MM>

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

impl<'a, E: PairingEngine, MM: MarlinMode> From<&'a CircuitProvingKey<E, MM>> for CircuitVerifyingKey<E, MM>

fn from(other: &'a CircuitProvingKey<E, MM>) -> Self

impl<E: PairingEngine, MM: MarlinMode> From<CircuitProvingKey<E, MM>> for CircuitVerifyingKey<E, MM>

fn from(other: CircuitProvingKey<E, MM>) -> Self

impl<E: PairingEngine, MM: MarlinMode> From<PreparedCircuitVerifyingKey<E, MM>> for CircuitVerifyingKey<E, MM>

fn from(other: PreparedCircuitVerifyingKey<E, MM>) -> Self

impl<E: PairingEngine, MM: MarlinMode> FromBytes for CircuitVerifyingKey<E, MM>

fn read_le<R: Read>(r: R) -> Result<Self>

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

impl<E: PairingEngine, MM: MarlinMode> FromStr for CircuitVerifyingKey<E, MM>

type Err = Error

fn from_str(vk_hex: &str) -> Result<Self, Self::Err>

impl<E: PartialEq + PairingEngine, MM: PartialEq + MarlinMode> PartialEq<CircuitVerifyingKey<E, MM>> for CircuitVerifyingKey<E, MM> where E::Fr: PartialEq,

fn eq(&self, other: &CircuitVerifyingKey<E, MM>) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<E: PairingEngine, MM: MarlinMode> Prepare for CircuitVerifyingKey<E, MM>

fn prepare(&self) -> Self::Prepared

type Prepared = PreparedCircuitVerifyingKey<E, MM>

impl<E: PairingEngine, MM: MarlinMode> Serialize for CircuitVerifyingKey<E, MM>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

impl<E: PairingEngine, MM: MarlinMode> ToBytes for CircuitVerifyingKey<E, MM>

fn write_le<W: Write>(&self, w: W) -> Result<()>

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

impl<E: PairingEngine, MM: MarlinMode> ToConstraintField<<E as PairingEngine>::Fq> for CircuitVerifyingKey<E, MM>

fn to_field_elements(&self) -> Result<Vec<E::Fq>, ConstraintFieldError>

impl<E: PairingEngine, MM: MarlinMode> ToMinimalBits for CircuitVerifyingKey<E, MM>

fn to_minimal_bits(&self) -> Vec<bool>

impl<E: PairingEngine, MM: MarlinMode> Valid for CircuitVerifyingKey<E, MM>

fn check(&self) -> Result<(), SerializationError>

fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send) -> Result<(), SerializationError> where Self: 'a,

impl<E: Eq + PairingEngine, MM: Eq + MarlinMode> Eq for CircuitVerifyingKey<E, MM> where E::Fr: Eq,

impl<E: PairingEngine, MM: MarlinMode> StructuralEq for CircuitVerifyingKey<E, MM>

impl<E: PairingEngine, MM: MarlinMode> StructuralPartialEq for CircuitVerifyingKey<E, MM>

Auto Trait Implementations

impl<E, MM> RefUnwindSafe for CircuitVerifyingKey<E, MM> where MM: RefUnwindSafe, <E as PairingEngine>::Fr: RefUnwindSafe, <E as PairingEngine>::G1Affine: RefUnwindSafe, <E as PairingEngine>::G2Affine: RefUnwindSafe, <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: RefUnwindSafe,

impl<E, MM> Send for CircuitVerifyingKey<E, MM>

impl<E, MM> Sync for CircuitVerifyingKey<E, MM>

impl<E, MM> Unpin for CircuitVerifyingKey<E, MM> where MM: Unpin, <E as PairingEngine>::Fr: Unpin, <E as PairingEngine>::G1Affine: Unpin, <E as PairingEngine>::G2Affine: Unpin, <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: Unpin,

impl<E, MM> UnwindSafe for CircuitVerifyingKey<E, MM> where MM: UnwindSafe, <E as PairingEngine>::Fr: UnwindSafe, <E as PairingEngine>::G1Affine: UnwindSafe, <E as PairingEngine>::G2Affine: UnwindSafe, <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

fn deserialize_with_mode<R: Read>(
reader: R,
compress: Compress,
validate: Validate
) -> Result<Self, SerializationError>

fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError> where
R: Read,

fn deserialize_compressed_unchecked<R>(
reader: R
) -> Result<Self, SerializationError> where
R: Read,

fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError> where
R: Read,

fn deserialize_uncompressed_unchecked<R>(
reader: R
) -> Result<Self, SerializationError> where
R: Read,

fn serialize_with_mode<W: Write>(
&self,
writer: W,
compress: Compress
) -> Result<(), SerializationError>

fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError> where
W: Write,

fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError> where
W: Write,

impl<E: Clone + PairingEngine, MM: Clone + MarlinMode> Clone for CircuitVerifyingKey<E, MM> where
E::Fr: Clone,

impl<E: Debug + PairingEngine, MM: Debug + MarlinMode> Debug for CircuitVerifyingKey<E, MM> where
E::Fr: Debug,

impl<E: PartialEq + PairingEngine, MM: PartialEq + MarlinMode> PartialEq<CircuitVerifyingKey<E, MM>> for CircuitVerifyingKey<E, MM> where
E::Fr: PartialEq,

fn batch_check<'a>(
batch: impl Iterator<Item = &'a Self> + Send
) -> Result<(), SerializationError> where
Self: 'a,

impl<E: Eq + PairingEngine, MM: Eq + MarlinMode> Eq for CircuitVerifyingKey<E, MM> where
E::Fr: Eq,

impl<E, MM> RefUnwindSafe for CircuitVerifyingKey<E, MM> where
MM: RefUnwindSafe,
<E as PairingEngine>::Fr: RefUnwindSafe,
<E as PairingEngine>::G1Affine: RefUnwindSafe,
<E as PairingEngine>::G2Affine: RefUnwindSafe,
<<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: RefUnwindSafe,

impl<E, MM> Unpin for CircuitVerifyingKey<E, MM> where
MM: Unpin,
<E as PairingEngine>::Fr: Unpin,
<E as PairingEngine>::G1Affine: Unpin,
<E as PairingEngine>::G2Affine: Unpin,
<<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: Unpin,

impl<E, MM> UnwindSafe for CircuitVerifyingKey<E, MM> where
MM: UnwindSafe,
<E as PairingEngine>::Fr: UnwindSafe,
<E as PairingEngine>::G1Affine: UnwindSafe,
<E as PairingEngine>::G2Affine: UnwindSafe,
<<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,