openvm_stark_backend::prover::types

Struct Commitments

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pub struct Commitments<SC: StarkGenericConfig> {
    pub main_trace: Vec<Com<SC>>,
    pub after_challenge: Vec<Com<SC>>,
    pub quotient: Com<SC>,
}
Expand description

All commitments to a multi-matrix STARK that are not preprocessed.

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§main_trace: Vec<Com<SC>>

Multiple commitments for the main trace. For each RAP, each part of a partitioned matrix trace matrix must belong to one of these commitments.

§after_challenge: Vec<Com<SC>>

One shared commitment for all trace matrices across all RAPs in a single challenge phase i after observing the commits to preprocessed, main_trace, and after_challenge[..i]

§quotient: Com<SC>

Shared commitment for all quotient polynomial evaluations

Trait Implementations§

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impl<SC: StarkGenericConfig> Clone for Commitments<SC>
where Com<SC>: Clone,

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fn clone(&self) -> Self

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<'de, SC: StarkGenericConfig> Deserialize<'de> for Commitments<SC>
where Com<SC>: Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<SC: StarkGenericConfig> Serialize for Commitments<SC>
where Com<SC>: Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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where T: Clone,

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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
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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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where U: From<T>,

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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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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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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

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where T: Clone,

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

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