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BrakedownOracleProver

binius_prover::fri

Struct BrakedownOracleProver 

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pub struct BrakedownOracleProver<P, C, Data = Vec<P>>
where
    P: PackedField,
    Data: Deref<Target = [P]>,
{ /* private fields */ }
Expand description

The ProxTestOracleProver for a Brakedown-style interleaved code proximity check.

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impl<P, C, Data> BrakedownOracleProver<P, C, Data>
where P: PackedField, Data: Deref<Target = [P]>,

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pub const fn new( codeword: FieldBuffer<P, Data>, commitment: C, log_lift: usize, ) -> BrakedownOracleProver<P, C, Data>

Constructs a new oracle prover wrapping a committed interleaved codeword.

log_lift is the oracle-padding lift factor (the committed codeword is virtually duplicated 2^log_lift times to reach the common first-round length); pass 0 when no lifting is needed.

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impl<F, P, C, Data> ProxTestOracleProver<F> for BrakedownOracleProver<P, C, Data>
where F: Field, P: PackedField<Scalar = F>, Data: Deref<Target = [P]>,

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type Commitment = C

The Merkle commitment handle for the committed oracle.
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fn open_queries<Channel>( &self, indices: &[<Channel as WordIPProverChannel<F>>::Word], channel: &mut Channel, )
where Channel: MerkleIPProverChannel<F, Commitment = <BrakedownOracleProver<P, C, Data> as ProxTestOracleProver<F>>::Commitment>,

Sends the per-oracle batched query openings: the oracle’s optimal Merkle layer once, followed by each queried coset’s values and Merkle opening proof.

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impl<P, C, Data> Freeze for BrakedownOracleProver<P, C, Data>
where C: Freeze, Data: Freeze,

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impl<P, C, Data> RefUnwindSafe for BrakedownOracleProver<P, C, Data>
where C: RefUnwindSafe, Data: RefUnwindSafe,

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impl<P, C, Data> Send for BrakedownOracleProver<P, C, Data>
where C: Send, Data: Send,

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impl<P, C, Data> Sync for BrakedownOracleProver<P, C, Data>
where C: Sync, Data: Sync,

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impl<P, C, Data> Unpin for BrakedownOracleProver<P, C, Data>
where C: Unpin, Data: Unpin,

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impl<P, C, Data> UnsafeUnpin for BrakedownOracleProver<P, C, Data>
where C: UnsafeUnpin, Data: UnsafeUnpin,

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impl<P, C, Data> UnwindSafe for BrakedownOracleProver<P, C, Data>
where C: UnwindSafe, Data: UnwindSafe,

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

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fn type_id(&self) -> TypeId

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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> 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>

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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type Output = T

Should always be Self
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type Error = Infallible

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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

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

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

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