Enum NavigationDirection

#[non_exhaustive]
pub enum NavigationDirection {
    Back,
    Forward,
}

Describes the direction of a swipe navigation gesture.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Back

Corresponds to start or top, depending on orientation and text direction

Forward

Corresponds to end or bottom, depending on orientation and text direction

Trait Implementations

impl Clone for NavigationDirection

fn clone(&self) -> NavigationDirection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NavigationDirection

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

Formats the value using the given formatter.

impl From<NavigationDirection> for Value

fn from(v: NavigationDirection) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for NavigationDirection

type Checker = GenericValueTypeChecker<NavigationDirection>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for NavigationDirection

type ParamSpec = ParamSpecEnum

type SetValue = NavigationDirection

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for NavigationDirection

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 Ord for NavigationDirection

fn cmp(&self, other: &NavigationDirection) -> 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,

Restrict a value to a certain interval.

impl PartialEq for NavigationDirection

fn eq(&self, other: &NavigationDirection) -> 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 PartialOrd for NavigationDirection

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for NavigationDirection

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for NavigationDirection

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for NavigationDirection

type Type = NavigationDirection

Type to get the Type from.

impl Copy for NavigationDirection

impl Eq for NavigationDirection

impl StructuralPartialEq for NavigationDirection