Enum PathSearch 

pub enum PathSearch {
    All,
    Any {
        count: u32,
    },
    AllShortest,
    AnyShortest,
    ShortestCounted {
        count: u32,
    },
    ShortestGroups {
        count: u32,
    },
}

The lowered path-search selector. The AST’s optional path/group counts are resolved here (omitted ⇒ 1).

Variants

All

Every path (explicit ALL, or a bare path-mode prefix).

Any

Any count paths (ANY [k]).

Fields

count: u32

AllShortest

Every minimum-length path (ALL SHORTEST).

AnyShortest

One minimum-length path (ANY SHORTEST).

ShortestCounted

The count shortest paths (SHORTEST k).

Fields

count: u32

ShortestGroups

Every path in the count smallest length groups (SHORTEST [k] GROUP(S)).

Fields

count: u32

Trait Implementations

impl Clone for PathSearch

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PathSearch

impl Debug for PathSearch

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

Formats the value using the given formatter.

impl Eq for PathSearch

impl Hash for PathSearch

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PathSearch

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PathSearch