Struct piston_meta::meta_rules::Node

pub struct Node {
    pub name: Arc<String>,
    pub property: Option<Arc<String>>,
    pub debug_id: DebugId,
    pub index: Option<usize>,
}

A node reference.

Fields

name: Arc<String>

Name of rule.

property: Option<Arc<String>>

The property to set.

debug_id: DebugId

A debug id to track down the rule generating an error.

index: Option<usize>

The index to the rule reference.

Methods

impl Node

fn parse(
    &self,
    tokens: &mut Vec<Range<MetaData>>,
    state: &TokenizerState,
    read_token: &ReadToken,
    refs: &[Rule]
) -> ParseResult<TokenizerState>

Parses node.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Node

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for Node

fn eq(&self, __arg_0: &Node) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Node) -> bool

This method tests for !=.