Struct NodeTypes

pub struct NodeTypes { /* private fields */ }

Implementations

impl NodeTypes

pub fn new(node_types_json_str: &str) -> Result<Self, Error>

pub fn optional_node(&self, node: &Node<'_>) -> bool

Defaults to true if the real answer can’t be determined.

pub fn list_types(&self, node: &Node<'_>) -> Vec<String>

pub fn subtypes(&self, kind: &String) -> &[String]

Trait Implementations

impl Clone for NodeTypes

fn clone(&self) -> NodeTypes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeTypes

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

Formats the value using the given formatter.