Struct Witness

pub struct Witness(/* private fields */);

Expand description

Witness for polynomial evaluation

Implementations§

impl Witness

pub fn to_bytes(&self) -> [u8; 48]

Convert witness to raw bytes

pub fn try_from_bytes(bytes: &[u8; 48]) -> Result<Self, String>

Try to deserialize witness from raw bytes

Trait Implementations§

impl AsMut<FsG1> for Witness

fn as_mut(&mut self) -> &mut FsG1

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<FsG1> for Witness

fn as_ref(&self) -> &FsG1

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Witness

fn clone(&self) -> Witness

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

impl Debug for Witness

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

Formats the value using the given formatter. Read more

impl Default for Witness

fn default() -> Witness

Returns the “default value” for a type. Read more

impl Deref for Witness

type Target = FsG1

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Witness

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<&Witness> for [u8; 48]

fn from(witness: &Witness) -> Self

Converts to this type from the input type.

impl From<FsG1> for Witness

fn from(value: FsG1) -> Self

Converts to this type from the input type.

impl From<Witness> for [u8; 48]

fn from(witness: Witness) -> Self

Converts to this type from the input type.

impl From<Witness> for ChunkWitness

fn from(witness: Witness) -> Self

Converts to this type from the input type.

impl From<Witness> for FsG1

fn from(value: Witness) -> Self

Converts to this type from the input type.

impl From<Witness> for RecordWitness

fn from(witness: Witness) -> Self

Converts to this type from the input type.

impl PartialEq for Witness

fn eq(&self, other: &Witness) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&[u8; 48]> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8; 48]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&ChunkWitness> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(witness: &ChunkWitness) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&RecordWitness> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(witness: &RecordWitness) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<[u8; 48]> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(bytes: [u8; 48]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ChunkWitness> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(witness: ChunkWitness) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<RecordWitness> for Witness

type Error = String

The type returned in the event of a conversion error.

fn try_from(witness: RecordWitness) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Witness

impl Eq for Witness

impl StructuralPartialEq for Witness

Auto Trait Implementations§

impl Freeze for Witness

impl RefUnwindSafe for Witness

impl Send for Witness

impl Sync for Witness

impl Unpin for Witness

impl UnwindSafe for Witness

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize = _

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

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

impl<T> JsonSchemaMaybe for T