Struct BackendConstraints 

pub struct BackendConstraints {
    pub max_depth: Option<usize>,
    pub discrete_angles: Option<Vec<f64>>,
    pub virtual_z: bool,
    pub coupling_map: Option<Vec<(usize, usize)>>,
    pub timing_constraints: Option<TimingConstraints>,
}

Backend-specific constraints

Fields

max_depth: Option<usize>

Maximum circuit depth

discrete_angles: Option<Vec<f64>>

Supported angles for rotation gates (None = continuous)

virtual_z: bool

Whether phase gates are virtual (frame changes)

coupling_map: Option<Vec<(usize, usize)>>

Coupling constraints (for 2-qubit gates)

timing_constraints: Option<TimingConstraints>

Gate timing constraints

Trait Implementations

impl Clone for BackendConstraints

fn clone(&self) -> BackendConstraints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendConstraints

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

Formats the value using the given formatter.

impl Default for BackendConstraints

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BackendConstraints

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BackendConstraints

fn eq(&self, other: &BackendConstraints) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BackendConstraints

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BackendConstraints