Struct Node 

pub struct Node {
    pub operation: Operation,
    pub inputs: Box<[LinkName]>,
    pub outputs: Box<[LinkName]>,
    pub regions: Box<[Region]>,
    pub meta: Box<[Term]>,
    pub signature: Option<Term>,
}

A node in the hugr AST.

See table::Node for the table representation.

Fields

operation: Operation

The operation that the node performs.

inputs: Box<[LinkName]>

The names of the links connected to the input ports of the node.

outputs: Box<[LinkName]>

The names of the links connected to the output ports of the node.

regions: Box<[Region]>

The regions in the node.

meta: Box<[Term]>

Metadata attached to the node.

signature: Option<Term>

The input/output signature of the node.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Node

fn default() -> Node

Returns the “default value” for a type.

impl Display for Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for Node

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Node

fn eq(&self, other: &Node) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> View<'a, NodeId> for Node

fn view(module: &'a Module<'a>, id: NodeId) -> Option<Self>

Attempt to interpret a subpart of a module as this type.

impl Eq for Node

impl StructuralPartialEq for Node