Struct Node 

pub struct Node { /* private fields */ }

Represents a node in a composition graph.

Implementations

impl Node

pub fn kind(&self) -> &NodeKind

Gets the kind of the node.

pub fn package(&self) -> Option<PackageId>

Gets the package id associated with the node.

Returns None if the node is not directly associated with a package.

pub fn item_kind(&self) -> ItemKind

Gets the item kind of the node.

pub fn name(&self) -> Option<&str>

Gets the name of the node.

Node names are encoded in a names custom section.

Returns None if the node is unnamed.

pub fn import_name(&self) -> Option<&str>

Gets the import name of the node.

Returns Some if the node is an import or None if the node is not an import.

pub fn export_name(&self) -> Option<&str>

Gets the export name of the node.

Returns None if the node is not exported.

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.