Struct RelPat 

pub struct RelPat {
    pub var: Option<String>,
    pub etypes: Vec<String>,
    pub dir: RelDir,
    pub hops: Option<HopRange>,
}

Fields

var: Option<String>

etypes: Vec<String>

Relationship-type alternatives. Empty = any type; one = single type; many = [:A|:B] alternation (match an edge of any listed type).

dir: RelDir

hops: Option<HopRange>

None = single-hop (normal Expand). Some(r) = variable-length (VarExpand) with the given min/max hop bounds.

Trait Implementations

impl Clone for RelPat

fn clone(&self) -> RelPat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelPat

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

Formats the value using the given formatter.

impl PartialEq for RelPat

fn eq(&self, other: &RelPat) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RelPat