Struct gpui2::WeakView

pub struct WeakView<V> { /* private fields */ }

Implementations

impl<V: 'static> WeakView<V>

pub fn entity_id(&self) -> EntityId

pub fn upgrade(&self) -> Option<View<V>>

pub fn update<C, R>( &self, cx: &mut C, f: impl FnOnce(&mut V, &mut ViewContext<'_, V>) -> R ) -> Result<R>where C: VisualContext, Result<C::Result<R>>: Flatten<R>,

Trait Implementations

impl<V> Clone for WeakView<V>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V: 'static + Render> From<WeakView<V>> for AnyWeakView

fn from(view: WeakView<V>) -> Self

Converts to this type from the input type.

impl<V> Hash for WeakView<V>

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<V> PartialEq<WeakView<V>> for WeakView<V>

fn eq(&self, other: &Self) -> 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<V> Eq for WeakView<V>