Enum UserInterfaceStyle 

pub enum UserInterfaceStyle {
    Automatic,
    Light,
    Dark,
}

User Interface Style

Variants

Automatic

Set this value to adopt the systemwide user interface style, and observe any changes to that style. This is the default value, and provides the same functionality as if the key weren’t explicitly set.

Light

Set this value to force the light user interface style, even when the systemwide style is set to dark. Your app will ignore any changes to the systemwide style.

Dark

Set this value to force the dark user interface style, even when the systemwide style is set to light. Your app will ignore any changes to the systemwide style.

Trait Implementations

impl Clone for UserInterfaceStyle

fn clone(&self) -> UserInterfaceStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserInterfaceStyle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UserInterfaceStyle

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for UserInterfaceStyle

fn eq(&self, other: &UserInterfaceStyle) -> 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 Serialize for UserInterfaceStyle

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for UserInterfaceStyle

impl StructuralPartialEq for UserInterfaceStyle