Enum ToggleState 

pub enum ToggleState {
    Unselected,
    Indeterminate,
    Selected,
}

Represents the selection status of an element.

Variants

Unselected

The element is not selected.

Indeterminate

The selection state of the element is indeterminate.

Selected

The element is selected.

Implementations

impl ToggleState

pub fn inverse(&self) -> Self

Returns the inverse of the current selection status.

Indeterminate states become selected if inverted.

pub fn from_any_and_all(any_checked: bool, all_checked: bool) -> Self

Creates a ToggleState from the given any_checked and all_checked flags.

pub fn selected(&self) -> bool

Returns whether this toggle state is selected

Trait Implementations

impl Clone for ToggleState

fn clone(&self) -> ToggleState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ToggleState

impl Debug for ToggleState

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

Formats the value using the given formatter.

impl Default for ToggleState

fn default() -> ToggleState

Returns the “default value” for a type.

impl Eq for ToggleState

impl From<Option<bool>> for ToggleState

fn from(selected: Option<bool>) -> Self

Converts to this type from the input type.

impl From<bool> for ToggleState

fn from(selected: bool) -> Self

Converts to this type from the input type.

impl Hash for ToggleState

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 PartialEq for ToggleState

fn eq(&self, other: &ToggleState) -> 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 StructuralPartialEq for ToggleState