Struct lexx::SequenceRepetition
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[src]
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 MatchNt
s that appear in the sequence (and subsequences)