Enum ExpandDirection 

pub enum ExpandDirection {
    Down,
    Up,
    Both,
    Semantic,
}

Direction for graph expansion

Variants

Down

Expand to children (BFS)

Up

Expand to ancestors

Both

Expand both directions

Semantic

Follow semantic edges only

Implementations

impl ExpandDirection

pub fn parse(s: &str) -> Option<Self>

Trait Implementations

impl Clone for ExpandDirection

fn clone(&self) -> ExpandDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpandDirection

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

Formats the value using the given formatter.

impl Default for ExpandDirection

fn default() -> ExpandDirection

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExpandDirection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExpandDirection

fn eq(&self, other: &ExpandDirection) -> 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 ExpandDirection

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ExpandDirection

impl Eq for ExpandDirection

impl StructuralPartialEq for ExpandDirection