Enum PathMode 

pub enum PathMode {
    Walk,
    Trail,
    Acyclic,
    Simple,
}

Path traversal mode for MATCH.

Variants

Walk

Edges and nodes may repeat.

Trail

No repeated edges.

Acyclic

No repeated nodes.

Simple

No repeated nodes except the first and last node may be equal.

Trait Implementations

impl Clone for PathMode

fn clone(&self) -> PathMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PathMode

impl Debug for PathMode

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

Formats the value using the given formatter.

impl Default for PathMode

fn default() -> PathMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PathMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PathMode

impl Hash for PathMode

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 PathMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PathMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PathMode