Struct 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 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.

impl Debug for SequenceRepetition

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

Formats the value using the given formatter.

impl Decodable for SequenceRepetition

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

where __D: Decoder,

Deserialize a value using a Decoder.

impl Encodable for SequenceRepetition

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

where __S: Encoder,

Serialize a value using an Encoder.

impl Hash for SequenceRepetition

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SequenceRepetition

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SequenceRepetition

impl StructuralPartialEq for SequenceRepetition