Struct PathScan 

pub struct PathScan {
    pub subject: ScanTerm,
    pub object: ScanTerm,
    pub step: Path,
    pub kind: ClosureKind,
    pub graph: GraphScan,
}

An arbitrary-length property-path match. step is the (possibly compound) inner path evaluated set-at-a-time per node; kind is the repetition. Both endpoint binding modes are supported at execution: a bound endpoint drives a forward (subject bound) or reverse (object bound) closure, both bound is a membership test, and both free is a relation scan over the node domain.

Fields

subject: ScanTerm

object: ScanTerm

step: Path

kind: ClosureKind

graph: GraphScan

Trait Implementations

impl Clone for PathScan

fn clone(&self) -> PathScan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathScan

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

Formats the value using the given formatter.