Struct ToggleSet 

pub struct ToggleSet {
    pub values: [Option<bool>; 10],
}

Per-toggle tri-state used while resolving style chains: None = the chain never mentions the property.

Fields

values: [Option<bool>; 10]

Implementations

impl ToggleSet

pub fn get(&self, toggle: Toggle) -> Option<bool>

pub fn set(&mut self, toggle: Toggle, value: Option<bool>)

pub fn apply_style_grpprl(&mut self, grpprl: &[u8])

Applies the toggle sprms of a style-chain grpprl on top of this set.

pub fn overlay(&self, other: &ToggleSet) -> ToggleSet

Overlays other (e.g. a character style) on top of this set.

Trait Implementations

impl Clone for ToggleSet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ToggleSet

impl Debug for ToggleSet

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

Formats the value using the given formatter.

impl Default for ToggleSet

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ToggleSet

impl PartialEq for ToggleSet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ToggleSet