Enum WidgetKind

pub enum WidgetKind<'a> {
    View(&'a (dyn ViewWidgetOS + 'a)),
    Inherited(&'a (dyn InheritedWidgetOS + 'a)),
    Leaf(&'a (dyn LeafWidgetOS + 'a)),
    SingleChild(&'a (dyn SingleChildWidgetOS + 'a)),
    MultiChild(&'a (dyn MultiChildWidgetOS + 'a)),
}

Variants§

View(&'a (dyn ViewWidgetOS + 'a))

Inherited(&'a (dyn InheritedWidgetOS + 'a))

Leaf(&'a (dyn LeafWidgetOS + 'a))

SingleChild(&'a (dyn SingleChildWidgetOS + 'a))

MultiChild(&'a (dyn MultiChildWidgetOS + 'a))

Trait Implementations§

impl<'a> Clone for WidgetKind<'a>

fn clone(&self) -> WidgetKind<'a>

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<'a> Copy for WidgetKind<'a>

Auto Trait Implementations§

impl<'a> Freeze for WidgetKind<'a>

impl<'a> !Immutable for WidgetKind<'a>

impl<'a> !RefUnwindSafe for WidgetKind<'a>

impl<'a> !Send for WidgetKind<'a>

impl<'a> !Sync for WidgetKind<'a>

impl<'a> Unpin for WidgetKind<'a>

impl<'a> !UnwindSafe for WidgetKind<'a>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheapEq for T
where T: ?Sized,

const CHEAP_TO_EQ: bool = false

This associated type is used to avoid recursive comparisons of the whole widget subtree (if one of the fields is itself a widget).

default fn cheap_eq(&self, _: &T) -> bool

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> RoundFrom<T> for T

fn round_from(x: T) -> T

impl<T, U> RoundInto<U> for T
where U: RoundFrom<T>,

fn round_into(self) -> U

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WidgetDebug for T

default fn debug_name(&self) -> &'static str

fn debug_name_short(&self) -> &'static str

impl<T> WidgetLocalKey for T

default fn local_key(&self) -> Option<LocalKeyAny<'_>>

impl<T> WidgetUniqueType for T

default fn unique_type(&self) -> TypeId