Struct GatePool 

pub struct GatePool { /* private fields */ }

Gate pool for reusing common gates to reduce memory allocations

Implementations

impl GatePool

pub fn new() -> Self

Create a new gate pool with common gates pre-allocated

pub fn get_gate<G: GateOp + Clone + Send + Sync + 'static>( &mut self, gate: G, ) -> Arc<dyn GateOp + Send + Sync>

Get a gate from the pool if available, otherwise create new.

Parameterized gates (RX, RY, RZ, rotation angles, etc.) are NEVER cached because two gates with the same name and target qubit can have different rotation angles. Caching them by (name, qubits) alone would incorrectly return a stale angle on repeated calls — which breaks variational circuits.

Trait Implementations

impl Clone for GatePool

fn clone(&self) -> GatePool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GatePool

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

Formats the value using the given formatter.

impl Default for GatePool

fn default() -> Self

Returns the “default value” for a type.