Struct Sequence 

pub struct Sequence { /* private fields */ }

The automaton for some pieces that have to appear in order.

Implementations

impl Sequence

pub fn new(pieces: &[&[u8]]) -> Option<Self>

The automaton for pieces in this order, or None when there is nothing to find or too much.

Empty pieces are dropped, since finding nothing is always done. With nothing left every string holds the pieces, which is not a question worth a walk, and pieces longer than 254 bytes between them would need more states than a byte counts.

pub fn holds(&self, text: &[u8]) -> bool

Whether text holds the pieces in order.

pub fn over<'a>(&'a self, table: &'a SymbolTable) -> Coded<'a>

A walker over strings compressed against table.

Trait Implementations

impl Clone for Sequence

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sequence

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

Formats the value using the given formatter.