Enum BidiControl 

pub enum BidiControl {
    None,
    Isolate(BidiDirection),
    Override(BidiOverride),
}

An inline bidirectional text control.

These map conceptually to Unicode bidi isolate/override controls. They are expressed as style properties rather than literal control characters.

For background on bidi behavior see UAX #9: https://www.unicode.org/reports/tr9/

Variants

None

No explicit control.

Isolate(BidiDirection)

Isolate this span with the given direction.

Override(BidiOverride)

Override directional resolution within this span.

Trait Implementations

impl Clone for BidiControl

fn clone(&self) -> BidiControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BidiControl

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

Formats the value using the given formatter.

impl Default for BidiControl

fn default() -> BidiControl

Returns the “default value” for a type.

impl PartialEq for BidiControl

fn eq(&self, other: &BidiControl) -> 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 Copy for BidiControl

impl Eq for BidiControl

impl StructuralPartialEq for BidiControl