Struct HierarchyHandle 

pub struct HierarchyHandle { /* private fields */ }

A module/scope handle. Port of cocotb’s HierarchyObject (cocotb: handle.py), with Result-returning lookup (mapping row 19).

Implementations

impl HierarchyHandle

pub fn null_for_test() -> HierarchyHandle

A handle to nothing, for unit tests that need a RustdvCtx but never touch the DUT. Any VPI call through it goes to rustdv-vpi-stubs, which panics — so a test that does touch the DUT fails loudly instead of reading garbage.

pub fn child(&self, name: &str) -> Result<AnyHandle, HandleError>

Dynamic child lookup: dut.child("clk")? (design-doc OQ-6 lean).

pub fn signal(&self, name: &str) -> Result<LogicHandle, HandleError>

Shorthand: child that must be a signal.

pub fn name(&self) -> String

pub fn full_name(&self) -> String

pub fn children(&self) -> Vec<AnyHandle>

Iterate child objects (modules, nets, regs) — serves the visit_children debug-print role at the DUT level.

Trait Implementations

impl Clone for HierarchyHandle

fn clone(&self) -> HierarchyHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HierarchyHandle