AirInventory

openvm_circuit::arch

Struct AirInventory 

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pub struct AirInventory<SC: StarkGenericConfig> { /* private fields */ }

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impl<SC: StarkGenericConfig> AirInventory<SC>

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pub fn config(&self) -> &SystemConfig

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pub fn system(&self) -> &SystemAirInventory<SC>

The system AIRs required by the circuit architecture.

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pub fn ext_airs(&self) -> &Vec<AirRef<SC>> ⓘ

List of all non-system AIRs in the circuit, in insertion order, which is the reverse of the order they appear in the verifying key.

Note that the system will ensure that the first AIR in the list is always the VariableRangeCheckerAir.

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impl<SC: StarkGenericConfig> AirInventory<SC>

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pub fn start_new_extension(&mut self)

This should be called exactly once at the start of the declaration of a new extension.

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pub fn new_bus_idx(&mut self) -> BusIndex

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pub fn find_air<A: 'static>(&self) -> impl Iterator<Item = &A>

Looks through already-defined AIRs to see if there exists any of type A by downcasting. Returns all chips of type A in the circuit.

This should not be used to look for system AIRs.

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pub fn add_air<A: AnyRap<SC> + 'static>(&mut self, air: A)

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pub fn add_air_ref(&mut self, air: AirRef<SC>)

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pub fn range_checker(&self) -> &VariableRangeCheckerAir

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pub fn into_airs(self) -> impl Iterator<Item = AirRef<SC>>

The AIRs in the order they appear in the verifying key. This is the system AIRs, followed by the other AIRs in the reverse of the order they were added in the VM extension definitions. In particular, the AIRs that have dependencies appear later. The system guarantees that the last AIR is the VariableRangeCheckerAir.

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pub fn num_airs(&self) -> usize

This is O(1). Returns the total number of AIRs and equals the length of Self::into_airs.

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pub fn keygen<E: StarkEngine<SC = SC>>( self, engine: &E, ) -> MultiStarkProvingKey<SC>

Standalone function to generate proving key and verifying key for this circuit.

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pub fn pointer_max_bits(&self) -> usize

Returns the maximum number of bits used to represent addresses in memory

Trait Implementations§

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impl<SC: Clone + StarkGenericConfig> Clone for AirInventory<SC>

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fn clone(&self) -> AirInventory<SC>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<SC> Freeze for AirInventory<SC>

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impl<SC> !RefUnwindSafe for AirInventory<SC>

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impl<SC> Send for AirInventory<SC>

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impl<SC> Sync for AirInventory<SC>

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impl<SC> Unpin for AirInventory<SC>

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impl<SC> !UnwindSafe for AirInventory<SC>

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