Enum SelectionDirection 

pub enum SelectionDirection {
    None,
    Forward,
    Backward,
}

The direction a text selection was created in.

Variants

None

The selection direction is unknown or directionless.

Forward

The focus is after the anchor.

Backward

The focus is before the anchor.

Trait Implementations

impl Clone for SelectionDirection

fn clone(&self) -> SelectionDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SelectionDirection

impl Debug for SelectionDirection

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

Formats the value using the given formatter.

impl Default for SelectionDirection

fn default() -> SelectionDirection

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SelectionDirection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SelectionDirection

impl Hash for SelectionDirection

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 SelectionDirection

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SelectionDirection

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 SelectionDirection