Enum TextAffinity 

pub enum TextAffinity {
    Upstream,
    Downstream,
}

A way to disambiguate a TextPosition when its offset could match two different locations in the rendered string.

Variants

Upstream

The position has affinity for the upstream side of the text position, i.e. in the direction of the beginning of the string.

Downstream

The position has affinity for the downstream side of the text position, i.e. in the direction of the end of the string.

Trait Implementations

impl Clone for TextAffinity

fn clone(&self) -> TextAffinity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextAffinity

impl Debug for TextAffinity

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

Formats the value using the given formatter.

impl Default for TextAffinity

fn default() -> TextAffinity

Returns the “default value” for a type.

impl Eq for TextAffinity

impl Hash for TextAffinity

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 TextAffinity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextAffinity