Struct PyScGraphBuilder 

pub struct PyScGraphBuilder {
    inner: Option<ScGraphBuilder>,
}

Fields

inner: Option<ScGraphBuilder>

Implementations

impl PyScGraphBuilder

fn builder_mut(&mut self) -> PyResult<&mut ScGraphBuilder>

impl PyScGraphBuilder

fn new(name: String) -> Self

fn input(&mut self, name: &str, ty: &str) -> PyResult<u32>

Add a typed input port. Returns value ID.

fn output(&mut self, name: &str, source_id: u32) -> PyResult<u32>

Add an output port forwarding a value.

fn constant_f64(&mut self, value: f64, ty: &str) -> PyResult<u32>

Add a float constant.

fn constant_i64(&mut self, value: i64, ty: &str) -> PyResult<u32>

Add an integer constant.

fn constant_f64_vec(&mut self, values: Vec<f64>, ty: &str) -> PyResult<u32>

Add a float-vector constant.

fn kuramoto_step( &mut self, phases_id: u32, omega_id: u32, coupling_id: u32, dt: f64, ) -> PyResult<u32>

Add a single Kuramoto integration step over an explicit coupling matrix.

phases_id and omega_id are length-N vector constants; coupling_id is the row-major N×N matrix K_nm. dt is the Euler step.

fn graph_forward( &mut self, features_id: u32, adjacency_id: u32, n_nodes: usize, n_features: usize, ) -> PyResult<u32>

Add a degree-normalised graph aggregation over an explicit adjacency matrix.

features_id is the n_nodes × n_features (node-major) constant vector and adjacency_id the row-major n_nodes × n_nodes matrix.

fn softmax_attention( &mut self, q_id: u32, k_id: u32, v_id: u32, dim_k: usize, ) -> PyResult<u32>

Add a single-head scaled-dot-product softmax attention op.

q_id is q_rows × dim_k, k_id is k_rows × dim_k and v_id is k_rows × v_cols (row-major constant vectors); shapes are inferred from their lengths and dim_k at emit time.

fn encode(&mut self, prob_id: u32, length: usize, seed: u64) -> PyResult<u32>

Add a Bernoulli encode operation.

fn bitwise_and(&mut self, lhs_id: u32, rhs_id: u32) -> PyResult<u32>

Add a bitwise AND (SC multiply).

fn popcount(&mut self, input_id: u32) -> PyResult<u32>

Add a popcount operation.

fn lif_step( &mut self, current_id: u32, leak_id: u32, gain_id: u32, noise_id: u32, data_width: u32, fraction: u32, v_rest: i64, v_reset: i64, v_threshold: i64, refractory_period: u32, ) -> PyResult<u32>

Add a LIF neuron step.

fn dense_forward( &mut self, inputs_id: u32, weights_id: u32, leak_id: u32, gain_id: u32, n_inputs: usize, n_neurons: usize, data_width: u32, stream_length: usize, seed_base: u64, y_min: i64, y_max: i64, ) -> PyResult<u32>

Add a dense layer forward pass.

fn scale(&mut self, input_id: u32, factor: f64) -> PyResult<u32>

Add a scale (multiply by constant factor) operation.

fn offset(&mut self, input_id: u32, offset_val: f64) -> PyResult<u32>

Add an offset (add constant) operation.

fn div_const(&mut self, input_id: u32, divisor: u64) -> PyResult<u32>

Add a divide-by-constant operation.

fn build(&mut self) -> PyResult<PyScGraph>

Consume the builder and return a graph.

Trait Implementations

impl DerefToPyAny for PyScGraphBuilder

impl ExtractPyClassWithClone for PyScGraphBuilder

impl<'py> IntoPyObject<'py> for PyScGraphBuilder

type Target = PyScGraphBuilder

The Python output type

type Output = Bound<'py, <PyScGraphBuilder as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for PyScGraphBuilder

const NAME: &str = "ScGraphBuilder"

Name of the class.

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyScGraphBuilder

const MODULE: Option<&str>

Module which the class will be associated with.

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type Layout = <<PyScGraphBuilder as PyClassImpl>::BaseNativeType as PyClassBaseType>::Layout<PyScGraphBuilder>

Description of how this class is laid out in memory

type BaseType = PyAny

Base class

type ThreadChecker = NoopThreadChecker

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<PyObjectOffset>

Used to provide the dictoffset slot (equivalent to tp_dictoffset)

fn weaklist_offset() -> Option<PyObjectOffset>

Used to provide the weaklistoffset slot (equivalent to tp_weaklistoffset

impl PyClassNewTextSignature for PyScGraphBuilder

const TEXT_SIGNATURE: &'static str = "(name)"

impl PyMethods<PyScGraphBuilder> for PyClassImplCollector<PyScGraphBuilder>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyScGraphBuilder

const NAME: &str = <Self as ::pyo3::PyClass>::NAME

👎Deprecated since 0.28.0:

prefer using ::type_object(py).name() to get the correct runtime value

Class name.

const MODULE: Option<&str> = <Self as ::pyo3::impl_::pyclass::PyClassImpl>::MODULE

👎Deprecated since 0.28.0:

prefer using ::type_object(py).module() to get the correct runtime value

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.