Struct v9::object::UniverseRef [−][src]
Allows accessing a Universe
from within a kernel. Best avoided if you use schedulers.
Methods from Deref<Target = Universe>
pub fn add<T: Any>(&self, key: TypeId, obj: T)
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pub fn remove<T: Any>(&self, key: TypeId) -> Option<Box<dyn Any>>
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pub fn has<T: Any>(&self) -> bool
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pub fn clone_value<T: Any + Clone>(&self) -> T
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pub fn with<T: Any, R>(&self, f: impl FnOnce(&T) -> R) -> R
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pub fn with_mut<T: Any, R>(&self, f: impl FnOnce(&mut T) -> R) -> R
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pub fn with_obj<R>(&self, ty: TypeId, f: impl FnOnce(&dyn Any) -> R) -> R
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pub fn with_obj_mut<R>(
&self,
ty: TypeId,
f: impl FnOnce(&mut dyn Any) -> R
) -> R
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&self,
ty: TypeId,
f: impl FnOnce(&mut dyn Any) -> R
) -> R
pub fn with_access<R>(
&self,
ty: TypeId,
access: Access,
f: impl FnOnce(*mut dyn Any) -> R
) -> R
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&self,
ty: TypeId,
access: Access,
f: impl FnOnce(*mut dyn Any) -> R
) -> R
pub fn lock_state_dump(&self)
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pub fn run(&self, kernel: &mut Kernel)
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pub fn run_return<Ret: Any>(&self, kernel: &mut Kernel) -> Ret
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pub fn run_and_return_into(
&self,
kernel: &mut Kernel,
return_value: &mut dyn Any
)
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&self,
kernel: &mut Kernel,
return_value: &mut dyn Any
)
pub fn eval<Dump, Ret, K>(&self, k: K) -> Ret where
K: KernelFnOnce<Dump, Ret>,
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K: KernelFnOnce<Dump, Ret>,
pub fn kmap<Dump, K>(&self, k: K) where
K: KernelFn<Dump, ()>,
K: 'static + Send + Sync,
Dump: Send + Sync,
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K: KernelFn<Dump, ()>,
K: 'static + Send + Sync,
Dump: Send + Sync,
Quick & dirty Kernel
run
ner. This is provided to simplify tests.
pub fn kmap_return<Ret, Dump, K>(&self, k: K) -> Ret where
Ret: Any,
K: KernelFn<Dump, Ret>,
K: 'static + Send + Sync,
Dump: Send + Sync,
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Ret: Any,
K: KernelFn<Dump, Ret>,
K: 'static + Send + Sync,
Dump: Send + Sync,
pub fn submit_event<E: 'static + Send + Sync>(&self, e: &mut E)
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pub fn is_tracked<E: 'static + Send + Sync>(&self) -> bool
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pub fn add_tracker<E: 'static + Send + Sync, F: FnMut(&Universe, &mut E) + 'static + Send + Sync>(
&self,
f: F
)
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&self,
f: F
)
owner
should be TypeId::of::<LocalTableMarker>()
.
Trait Implementations
impl<'a> Deref for UniverseRef<'a>
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impl<'a> Extract for UniverseRef<'a>
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fn each_resource(_f: &mut dyn FnMut(TypeId, Access))
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type Owned = ()
unsafe fn extract(_universe: &Universe, _rez: &mut Rez) -> Self::Owned
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unsafe fn convert(universe: &Universe, _owned: *mut Self::Owned) -> Self
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type Cleanup = ()
Default is ()
, which does nothing.
impl<'a> Send for UniverseRef<'a>
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impl<'a> Sync for UniverseRef<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for UniverseRef<'a>
impl<'a> Unpin for UniverseRef<'a>
impl<'a> UnwindSafe for UniverseRef<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<X> ForeignKey for X
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fn __v9_link_foreign_table_name() -> Option<Name>
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fn __v9_link_foreign_key<LM: TableMarker>(_universe: &mut Universe)
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,