Enum ashpd::desktop::settings::Contrast

pub enum Contrast {
    NoPreference,
    High,
}

The system’s preferred contrast level

Variants

NoPreference

No preference

High

Higher contrast

Trait Implementations

impl Clone for Contrast

fn clone(&self) -> Contrast

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Contrast

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

Formats the value using the given formatter.

impl From<Contrast> for Value

fn from(v: Contrast) -> Self

Converts to this type from the input type.

impl FromGlib<i32> for Contrast

unsafe fn from_glib(value: i32) -> Self

impl<'a> FromValue<'a> for Contrast

type Checker = GenericValueTypeChecker<Contrast>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for Contrast

type ParamSpec = ParamSpecEnum

type SetValue = Contrast

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str, _: Contrast) -> ParamSpecEnumBuilder<'_, Contrast>

fn param_spec_builder() -> Self::BuilderFn

impl IntoGlib for Contrast

type GlibType = i32

fn into_glib(self) -> i32

impl Ord for Contrast

fn cmp(&self, other: &Contrast) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Contrast

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Contrast

fn partial_cmp(&self, other: &Contrast) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for Contrast

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for Contrast

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl TryFrom<OwnedValue> for Contrast

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: OwnedValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value<'_>> for Contrast

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFromGlib<i32> for Contrast

type Error = i32

unsafe fn try_from_glib(value: i32) -> Result<Self, i32>

impl ValueType for Contrast

type Type = Contrast

Type to get the Type from.

impl Copy for Contrast

impl Eq for Contrast

impl StructuralPartialEq for Contrast