Struct regex::pikevm::Cache

pub struct Cache {
    clist: Threads,
    nlist: Threads,
    stack: Vec<FollowEpsilon>,
}

A cached allocation that can be reused on each execution.

Fields

clist: Threads

A pair of ordered sets for tracking NFA states.

nlist: Threads

stack: Vec<FollowEpsilon>

An explicit stack used for following epsilon transitions.

Methods

impl Cache

pub fn new(_prog: &Program) -> Self

Create a new allocation used by the NFA machine to record execution and captures.

Trait Implementations

impl Clone for Cache

fn clone(&self) -> Cache

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cache

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

Formats the value using the given formatter.