WitnessGenerator

Struct WitnessGenerator 

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pub struct WitnessGenerator<F: Field> { /* private fields */ }
Expand description

Generates some elements of the witness.

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impl<F: Field> WitnessGenerator<F>

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pub fn new<T>(inputs: Vec<Wire>, generate: T) -> Self
where T: Fn(&mut WireValues<F>) + 'static,

Creates a new WitnessGenerator.

§Arguments
  • inputs - the wires whose values must be set before this generator can run
  • generate - a function which generates some elements of the witness
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pub fn inputs(&self) -> &[Wire]

The wires whose values must be set before this generator can run.

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pub fn generate(&self, values: &mut WireValues<F>)

Run the generator.

Auto Trait Implementations§

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impl<F> Freeze for WitnessGenerator<F>

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impl<F> !RefUnwindSafe for WitnessGenerator<F>

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impl<F> !Send for WitnessGenerator<F>

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impl<F> !Sync for WitnessGenerator<F>

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impl<F> Unpin for WitnessGenerator<F>

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impl<F> !UnwindSafe for WitnessGenerator<F>

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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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.