binius_prover::protocols::shift::phase_1

Struct Phase1Output

pub struct Phase1Output<F> {
    pub r_j: Vec<F>,
    pub inner: ShiftChallenge<F>,
    pub outer: ShiftChallenge<F>,
    pub psi: Vec<F>,
    pub gamma: F,
    pub g_eval: F,
}

Expand description

The output of the first proving phase.

The challenge point the phase’s rounds bound, split into its axes, plus the two evaluations the reduction still needs to carry forward.

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§r_j: Vec<F>

The bit position within a word.

§inner: ShiftChallenge<F>

The inner shift’s amount and variant.

§outer: ShiftChallenge<F>

The outer shift’s amount and variant.

§psi: Vec<F>

The weights carried through the outer shift, at the outer challenge point.

Read by the next phase’s bit-index rounds.

§gamma: F

The evaluation claim the next phase proves: the product of the two evaluations below.

§g_eval: F

The witness-and-batching multilinear, evaluated at the bound shift and bit point.

Carried through the remaining phases’ rounds, so it is never recomputed.

Trait Implementations§

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impl<F: Clone> Clone for Phase1Output<F>

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fn clone(&self) -> Phase1Output<F>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl<F: Debug> Debug for Phase1Output<F>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<F> UnwindSafe for Phase1Output<F>
where F: 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,

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into 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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