Trait PortIterator

pub trait PortIterator<P>: Iterator<Item = (Node, P)>
where
    P: Into<Port> + Copy,
    Self: Sized,
{
    // Provided methods
    fn dataflow_ports_only(
        self,
        hugr: &impl HugrView<Node = Node>,
    ) -> impl Iterator<Item = (Node, P)> { ... }
    fn filter_edge_kind(
        self,
        predicate: impl Fn(Option<EdgeKind>) -> bool,
        hugr: &impl HugrView<Node = Node>,
    ) -> impl Iterator<Item = (Node, P)> { ... }
}

Trait implementing methods on port iterators.

Provided Methods

fn dataflow_ports_only( self, hugr: &impl HugrView<Node = Node>, ) -> impl Iterator<Item = (Node, P)>

Filter an iterator of node-ports to only dataflow dependency specifying ports (Value and StateOrder)

fn filter_edge_kind( self, predicate: impl Fn(Option<EdgeKind>) -> bool, hugr: &impl HugrView<Node = Node>, ) -> impl Iterator<Item = (Node, P)>

Filter an iterator of node-ports based on the port kind.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<I, P> PortIterator<P> for I

where I: Iterator<Item = (Node, P)>, P: Into<Port> + Copy,