pub enum CacheBlock {
Class((Link, Map<Scalar>)),
Library(Map<Scalar>),
}
Expand description
A cached filesystem block.
Variants§
Trait Implementations§
Source§impl AsType<(Link, Map<Scalar>)> for CacheBlock
impl AsType<(Link, Map<Scalar>)> for CacheBlock
Source§impl AsType<Map<Scalar>> for CacheBlock
impl AsType<Map<Scalar>> for CacheBlock
Source§impl Clone for CacheBlock
impl Clone for CacheBlock
Source§fn clone(&self) -> CacheBlock
fn clone(&self) -> CacheBlock
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl<'en> FileSave<'en> for CacheBlock
impl<'en> FileSave<'en> for CacheBlock
Source§impl GetSize for CacheBlock
impl GetSize for CacheBlock
Source§fn get_heap_size(&self) -> usize
fn get_heap_size(&self) -> usize
Determines how many bytes this object occupies inside the heap. Read more
Source§fn get_stack_size() -> usize
fn get_stack_size() -> usize
Determines how may bytes this object occupies inside the stack. Read more
Source§impl<'en, Txn> IntoView<'en, CacheBlock> for Closure<Txn>
impl<'en, Txn> IntoView<'en, CacheBlock> for Closure<Txn>
Source§type Txn = Txn
type Txn = Txn
The type of
Transaction
which this state supportsSource§type View = (HashMap<Id, StateView<'en>>, OpDef)
type View = (HashMap<Id, StateView<'en>>, OpDef)
The type of encodable view returned by
into_view
Source§fn into_view<'async_trait>(
self,
txn: <Closure<Txn> as IntoView<'en, CacheBlock>>::Txn,
) -> Pin<Box<dyn Future<Output = Result<<Closure<Txn> as IntoView<'en, CacheBlock>>::View, TCError>> + Send + 'async_trait>>where
Closure<Txn>: 'async_trait,
fn into_view<'async_trait>(
self,
txn: <Closure<Txn> as IntoView<'en, CacheBlock>>::Txn,
) -> Pin<Box<dyn Future<Output = Result<<Closure<Txn> as IntoView<'en, CacheBlock>>::View, TCError>> + Send + 'async_trait>>where
Closure<Txn>: 'async_trait,
Return a
View
which can be encoded with en::IntoStream
.Source§impl<'en, Txn> IntoView<'en, CacheBlock> for Object<Txn>
impl<'en, Txn> IntoView<'en, CacheBlock> for Object<Txn>
Source§type Txn = Txn
type Txn = Txn
The type of
Transaction
which this state supportsSource§type View = ObjectView<'en>
type View = ObjectView<'en>
The type of encodable view returned by
into_view
Source§impl<'en, Txn> IntoView<'en, CacheBlock> for State<Txn>
impl<'en, Txn> IntoView<'en, CacheBlock> for State<Txn>
Source§type Txn = Txn
type Txn = Txn
The type of
Transaction
which this state supportsSource§fn into_view<'async_trait>(
self,
txn: <State<Txn> as IntoView<'en, CacheBlock>>::Txn,
) -> Pin<Box<dyn Future<Output = Result<<State<Txn> as IntoView<'en, CacheBlock>>::View, TCError>> + Send + 'async_trait>>where
State<Txn>: 'async_trait,
fn into_view<'async_trait>(
self,
txn: <State<Txn> as IntoView<'en, CacheBlock>>::Txn,
) -> Pin<Box<dyn Future<Output = Result<<State<Txn> as IntoView<'en, CacheBlock>>::View, TCError>> + Send + 'async_trait>>where
State<Txn>: 'async_trait,
Return a
View
which can be encoded with en::IntoStream
.Source§impl Transaction<CacheBlock> for Txn
impl Transaction<CacheBlock> for Txn
Source§fn context<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = TCResult<DirLock<CacheBlock>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn context<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = TCResult<DirLock<CacheBlock>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Allows locking the filesystem directory of this transaction context,
e.g. to cache un-committed state or to compute an intermediate result.
Source§fn subcontext<I: Into<Id> + Send>(&self, id: I) -> Self
fn subcontext<I: Into<Id> + Send>(&self, id: I) -> Self
Create a new transaction context with the given
id
.Source§fn subcontext_unique(&self) -> Self
fn subcontext_unique(&self) -> Self
Create a new transaction subcontext with its own unique workspace directory.
Auto Trait Implementations§
impl Freeze for CacheBlock
impl RefUnwindSafe for CacheBlock
impl Send for CacheBlock
impl Sync for CacheBlock
impl Unpin for CacheBlock
impl UnwindSafe for CacheBlock
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<F> Match for F
impl<F> Match for F
Source§fn matches<T>(&self) -> boolwhere
T: TryCastFrom<Self>,
fn matches<T>(&self) -> boolwhere
T: TryCastFrom<Self>,
Returns
true
if self
can be cast into the target type T
.Source§impl<F, T> TryCastFrom<F> for Twhere
T: CastFrom<F>,
impl<F, T> TryCastFrom<F> for Twhere
T: CastFrom<F>,
Source§fn can_cast_from(_: &F) -> bool
fn can_cast_from(_: &F) -> bool
Test if
value
can be cast into Self
.Source§fn opt_cast_from(f: F) -> Option<T>
fn opt_cast_from(f: F) -> Option<T>
Returns
Some(Self)
if the source value can be cast into Self
, otherwise None
.Source§impl<F, T> TryCastInto<T> for Fwhere
T: TryCastFrom<F>,
impl<F, T> TryCastInto<T> for Fwhere
T: TryCastFrom<F>,
Source§fn can_cast_into(&self) -> bool
fn can_cast_into(&self) -> bool
Test if
self
can be cast into T
.Source§fn opt_cast_into(self) -> Option<T>
fn opt_cast_into(self) -> Option<T>
Returns
Some(T)
if self
can be cast into T
, otherwise None
.Source§fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err>where
OnErr: FnOnce(&Self) -> Err,
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err>where
OnErr: FnOnce(&Self) -> Err,
Returns
Ok(T)
if self
can be cast into T
, otherwise calls on_err
.