Struct piston_meta::meta_rules::Repeat
[−]
[src]
pub struct Repeat { pub rule: Rule, pub optional: bool, pub debug_id: DebugId, }
Stores inforamtion about separated by.
Fields
rule: Rule
The rule to separate.
optional: bool
Whether the rule must occur at least once.
debug_id: DebugId
A debug id to track down the rule generating an error.
Methods
impl Repeat
[src]
fn parse(
&self,
tokens: &mut Vec<Range<MetaData>>,
state: &TokenizerState,
read_token: &ReadToken,
refs: &[Rule]
) -> ParseResult<TokenizerState>
&self,
tokens: &mut Vec<Range<MetaData>>,
state: &TokenizerState,
read_token: &ReadToken,
refs: &[Rule]
) -> ParseResult<TokenizerState>
Parses rule repeatedly.
Trait Implementations
impl Clone for Repeat
[src]
fn clone(&self) -> Repeat
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more