Struct suzy::selectable::SelectionState

pub struct SelectionState(_);

A selection state is an opaque type which indicates the current state a selectable widget should transition to.

In order to account for potential future selection states, this type primarily provides “versioned” conversions, in increasing order of complexity. Matching on a versioned type means that if a future state is added, it can “fall back” to a similar state of the version the match already handles.

Implementations

impl SelectionState

pub const fn normal() -> Self

Normal selection state

pub const fn hover() -> Self

Hover selection state

pub const fn focus() -> Self

Focus selection state

pub const fn pressed() -> Self

Pressed selection state

pub const fn active() -> Self

Active selection state

pub fn v0(self) -> SelectionStateV0

Get version 0 selection states.

pub fn v1(self) -> SelectionStateV1

Get version 1 selection states.

pub fn v2(self) -> SelectionStateV2

Get version 2 selection states.

pub fn reduce(self) -> Self

Reduce the selection state to a resonable fallback assumed to be more widely implemented.

Trait Implementations

impl Clone for SelectionState

fn clone(&self) -> SelectionState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SelectionState

impl Debug for SelectionState

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

Formats the value using the given formatter.

impl Default for SelectionState

fn default() -> SelectionState

Returns the “default value” for a type.

impl Eq for SelectionState

impl From<SelectionState> for SelectionStateV0

fn from(all: SelectionState) -> Self

Performs the conversion.

impl From<SelectionState> for SelectionStateV1

fn from(all: SelectionState) -> Self

Performs the conversion.

impl From<SelectionState> for SelectionStateV2

fn from(all: SelectionState) -> Self

Performs the conversion.

impl Hash for SelectionState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<SelectionState> for SelectionState

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

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

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

This method tests for !=.

impl StructuralEq for SelectionState

impl StructuralPartialEq for SelectionState