Enum Affinity 

pub enum Affinity {
    Upstream,
    Downstream,
}

Which side of a wrap/grapheme boundary a caret visually prefers. Unused by single-line TextInput; carried from day one (D116) so Step 4’s wrapped up/down movement and v1.0’s BiDi caret don’t need a Selection rewrite to add it later.

Variants

Upstream

Downstream

Trait Implementations

impl Clone for Affinity

fn clone(&self) -> Affinity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Affinity

impl Debug for Affinity

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

Formats the value using the given formatter.

impl Default for Affinity

fn default() -> Affinity

Returns the “default value” for a type.

impl Eq for Affinity

impl PartialEq for Affinity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Affinity