Struct rustc_expand::mbe::SequenceRepetition

struct SequenceRepetition {
    tts: Vec<TokenTree>,
    separator: Option<Token>,
    kleene: KleeneToken,
    num_captures: usize,
}

Fields

tts: Vec<TokenTree>

The sequence of token trees

separator: Option<Token>

The optional separator

kleene: KleeneToken

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

num_captures: usize

The number of Matchs 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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for SequenceRepetition

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

impl<__E: Encoder> Encodable<__E> for SequenceRepetition

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

impl PartialEq<SequenceRepetition> for SequenceRepetition

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

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

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

This method tests for !=.

impl StructuralPartialEq for SequenceRepetition

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes