Struct piston_meta::meta_rules::Repeat
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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
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fn parse(&self, tokenizer: &mut Tokenizer, state: &TokenizerState, chars: &[char], start_offset: usize, refs: &[(Rc<String>, Rule)]) -> ParseResult<TokenizerState>
Parses rule repeatedly.
Trait Implementations
impl PartialEq for Repeat
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fn eq(&self, __arg_0: &Repeat) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Repeat) -> bool
This method tests for !=
.
impl Debug for Repeat
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impl Clone for Repeat
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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