Struct gpui2::Slot

pub struct Slot<T>(_);

Methods from Deref<Target = Model<T>>

pub fn downgrade(&self) -> WeakModel<T>

Downgrade the this to a weak model reference

pub fn read<'a>(&self, cx: &'a AppContext) -> &'a T

pub fn read_with<'a, R, C: Context>( &self, cx: &'a C, f: impl FnOnce(&T, &AppContext) -> R ) -> C::Result<R>

pub fn update<C, R>( &self, cx: &mut C, update: impl FnOnce(&mut T, &mut ModelContext<'_, T>) -> R ) -> C::Result<R>where C: Context,

Update the entity referenced by this model with the given function.

The update function receives a context appropriate for its environment. When updating in an AppContext, it receives a ModelContext. When updating an a WindowContext, it receives a ViewContext.

Methods from Deref<Target = AnyModel>

pub fn entity_id(&self) -> EntityId

pub fn entity_type(&self) -> TypeId

pub fn downgrade(&self) -> AnyWeakModel

Trait Implementations

impl<T> Deref for Slot<T>

type Target = Model<T>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for Slot<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.