pub static NULL_WIRES: NullWireSourceExpand description
Static &'static dyn WireSource for use as the default in
ExecCtx::new. Avoids per-call allocation; the unit struct has
no state to differ.
pub static NULL_WIRES: NullWireSourceStatic &'static dyn WireSource for use as the default in
ExecCtx::new. Avoids per-call allocation; the unit struct has
no state to differ.