Struct syntex_syntax::tokenstream::SequenceRepetition

pub struct SequenceRepetition {
    pub tts: Vec<TokenTree>,
    pub separator: Option<Token>,
    pub op: KleeneOp,
    pub num_captures: usize,
}

A sequence of token trees

Fields

tts: Vec<TokenTree>

The sequence of token trees

separator: Option<Token>

The optional separator

op: KleeneOp

Whether the sequence can be repeated zero (*), or one or more times (+)

num_captures: usize

The number of MatchNts that appear in the sequence (and subsequences)

Trait Implementations

impl Debug for SequenceRepetition

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

Formats the value using the given formatter.

impl Hash for SequenceRepetition

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Decodable for SequenceRepetition

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<SequenceRepetition, __D::Error>

impl Encodable for SequenceRepetition

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

impl Eq for SequenceRepetition

impl PartialEq for SequenceRepetition

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

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

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

This method tests for !=.

impl Clone for SequenceRepetition

fn clone(&self) -> SequenceRepetition

Returns a copy of the value.

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

Performs copy-assignment from source.