Struct termwiz::widgets::WidgetId

pub struct WidgetId(/* private fields */);

The WidgetId uniquely describes an instance of a widget. Creating a new WidgetId generates a new unique identifier which can be safely copied and moved around; each copy refers to the same widget. The intent is that you set up the identifiers once and re-use them, rather than generating new ids on each iteration of the UI loop so that the widget state is maintained correctly by the Ui.

Implementations

impl WidgetId

pub fn new() -> Self

Trait Implementations

impl Clone for WidgetId

fn clone(&self) -> WidgetId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WidgetId

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

Formats the value using the given formatter.

impl Default for WidgetId

fn default() -> Self

Returns the “default value” for a type.

impl Hash for WidgetId

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 WidgetId

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

fn eq(&self, other: &WidgetId) -> 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 WidgetId

fn partial_cmp(&self, other: &WidgetId) -> 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 Copy for WidgetId

impl Eq for WidgetId

impl StructuralEq for WidgetId

impl StructuralPartialEq for WidgetId