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FeedbackOptions

Struct FeedbackOptions 

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pub struct FeedbackOptions { /* private fields */ }
Expand description

Correspondence and resource bounds for feedback inference.

QASM is interpreted as a component: unreset wires are arbitrary inputs, not implicitly initialized to zero. By default its surviving wires map in declaration order to the verifier’s boundary order. Single-bit classical registers match same-named BLOG measurements (m[0] matches m).

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impl FeedbackOptions

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pub fn with_search_limit(self, trials: usize) -> Self

Bounds the fallback search over internal Pauli actions. Zero requests output feedback only. Each trial checks all named/anonymous branches.

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pub fn with_internal_sites(self, sites: Vec<IVec3>) -> Self

Restricts the internal search to these authored block positions. By default all unconditional, unambiguous wire anchors are considered.

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pub fn with_boundaries(self, boundaries: BoundaryOrder) -> Self

Sets graph boundaries in the corresponding QASM input/output order.

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pub fn with_measurement(self, bit: impl Into<String>, value: Expr) -> Self

Binds an indexed QASM result to an expression over named graph records. This explicitly supplies any parity or polarity convention.

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pub fn with_fixed_measurement(self, bit: impl Into<String>, value: bool) -> Self

Explicitly postselects a source result instead of mapping it to a graph record. Useful for gallery kernels with projected boundary effects.

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pub fn with_discarded_measurement(self, bit: impl Into<String>) -> Self

Forgets a source result after executing its consumers. Its Kraus branches are summed, preserving the measurement’s quantum state update.

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pub fn with_input_preparation(self, qasm: impl Into<String>) -> Self

Supplies an unconditional preparation component whose ordered outputs feed all graph inputs. Its unreset inputs must match the source inputs. Resource states are never inferred from port tags.

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pub fn with_discard_if(self, condition: Expr) -> Self

Declares the desired rejection predicate over graph records. Graph DiscardIf behavior must agree; inference never silently drops a shot.

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pub fn with_limits( self, branches: usize, classes: usize, tensor_qubits: usize, ) -> Self

Bounds named assignments, anonymous boundary classes per assignment, and the largest intermediate tensor’s number of binary axes.

Trait Implementations§

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impl Clone for FeedbackOptions

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fn clone(&self) -> FeedbackOptions

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 Debug for FeedbackOptions

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

Formats the value using the given formatter. Read more
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impl Default for FeedbackOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

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fn assign_index(&mut self, index: usize, to: bool)

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fn clear_bits(&mut self)

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