Enum regex::pikevm::FollowEpsilon

enum FollowEpsilon {
    IP(usize),
    Capture {
        slot: usize,
        pos: Option<usize>,
    },
}

A representation of an explicit stack frame when following epsilon transitions. This is used to avoid recursion.

Variants

IP(usize)

Follow transitions at the given instruction pointer.

Capture

Restore the capture slot with the given position in the input.

Fields of Capture

slot: usize
pos: Option<usize>

Trait Implementations

impl Clone for FollowEpsilon

fn clone(&self) -> FollowEpsilon

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FollowEpsilon

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

Formats the value using the given formatter.