Struct piston_meta::meta_rules::Lines

pub struct Lines {
    pub rule: Rule,
    pub debug_id: DebugId,
    pub indent: bool,
}

Stores information about lines.

Fields

rule: Rule

The rule to read lines. This can be a multi-line rule.

debug_id: DebugId

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

indent: bool

Whether to increase indention.

Implementations

impl Lines

pub fn parse(
    &self,
    tokenizer: &mut Vec<Range<MetaData>>,
    state: &TokenizerState,
    read_token: &ReadToken<'_>,
    refs: &[Rule],
    indent_settings: &mut IndentSettings
) -> ParseResult<TokenizerState>

Parses rule separated by one or more lines. Ignores lines that only contain whitespace characters.

Trait Implementations

impl Clone for Lines

fn clone(&self) -> Lines

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Lines

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

Formats the value using the given formatter.

impl PartialEq<Lines> for Lines

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

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

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

This method tests for !=.

impl StructuralPartialEq for Lines