Struct GraphMatter 

pub struct GraphMatter { /* private fields */ }

SRD-84 shape 1 — grammar-safe graph matter: a bundle of statements the polydat kernel compiler turns into a kernel. Built programmatically (typed externs + ExprStub bindings), never from a source string. Feeds PolydatMatter / BodyFragment::Statements.

Implementations

impl GraphMatter

pub fn new() -> Self

An empty statement list.

pub fn extern_wire<T: Wire>(&mut self, name: impl Into<String>) -> &mut Self

Declare a typed extern wire (a runtime input the kernel reads), constructed from the Wire type — not string-parsed. The Rust generic is the polydat port type.

pub fn extern_wire_typed( &mut self, name: impl Into<String>, port: PortType, ) -> &mut Self

Self::extern_wire with the port type as a runtime value, for callers whose type comes from inspection (e.g. a parent scope’s SharedCellEntry port_type) rather than a compile-time generic. The type must be faithful: an extern that names an in-scope shared cell attaches to it at subscope build, and the cell’s own port type is the contract.

pub fn bind(&mut self, stub: ExprStub) -> &mut Self

Append an ExprStub’s binding statement.

pub fn into_statements(self) -> Vec<Statement>

The statements, for PolydatMatter::builder().statements(...) or a BodyFragment::Statements.

Trait Implementations

impl Default for GraphMatter

fn default() -> GraphMatter

Returns the “default value” for a type.