Struct freya::prelude::UnsyncStorage

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

A unsync storage. This is the default storage type.

Trait Implementations

impl AnyStorage for UnsyncStorage

type Ref<R: 'static + ?Sized> = GenerationalRef<Ref<'static, R>>

The reference this storage type returns.

type Mut<W: 'static + ?Sized> = GenerationalRefMut<RefMut<'static, W>>

The mutable reference this storage type returns.

fn try_map<I, U>( _self: <UnsyncStorage as AnyStorage>::Ref<I>, f: impl FnOnce(&I) -> Option<&U> ) -> Option<<UnsyncStorage as AnyStorage>::Ref<U>>where U: 'static + ?Sized,

Try to map the ref.

fn try_map_mut<I, U>( mut_ref: <UnsyncStorage as AnyStorage>::Mut<I>, f: impl FnOnce(&mut I) -> Option<&mut U> ) -> Option<<UnsyncStorage as AnyStorage>::Mut<U>>where U: 'static + ?Sized, I: ?Sized,

Try to map the mutable ref.

fn data_ptr(&self) -> *const ()

Get the data pointer. No guarantees are made about the data pointer. It should only be used for debugging.

fn take(&self) -> bool

Take the value out of the storage. This will return true if the value was taken.

fn claim() -> MemoryLocation

Claim a new memory location. This will either create a new memory location or recycle an old one.

fn recycle(location: &MemoryLocation)

Recycle a memory location. This will drop the memory location and return it to the runtime.

fn map_mut<T, U>( mut_ref: Self::Mut<T>, f: impl FnOnce(&mut T) -> &mut U ) -> Self::Mut<U>where U: 'static + ?Sized, T: ?Sized,

Map the mutable ref.

fn map<T, U>(ref_: Self::Ref<T>, f: impl FnOnce(&T) -> &U) -> Self::Ref<U>where U: 'static + ?Sized,

Map the ref.

fn owner() -> Owner<Self>

Create a new owner. The owner will be responsible for dropping all of the generational boxes that it creates.

impl Default for UnsyncStorage

fn default() -> UnsyncStorage

Returns the “default value” for a type.

impl<T> Storage<T> for UnsyncStoragewhere T: 'static,

fn try_read( &'static self, at: GenerationalRefBorrowInfo ) -> Result<<UnsyncStorage as AnyStorage>::Ref<T>, BorrowError>

Try to read the value. Returns None if the value is no longer valid.

fn try_write( &'static self, at: GenerationalRefMutBorrowInfo ) -> Result<<UnsyncStorage as AnyStorage>::Mut<T>, BorrowMutError>

Try to write the value. Returns None if the value is no longer valid.

fn set(&self, value: T)

Set the value