Struct sp_state_machine::StorageTransactionCache

source · 
pub struct StorageTransactionCache<Transaction, H: Hasher> { /* private fields */ }
Expand description

Storage transactions are calculated as part of the storage_root. These transactions can be reused for importing the block into the storage. So, we cache them to not require a recomputation of those transactions.

Implementations§

source§

impl<Transaction, H: Hasher> StorageTransactionCache<Transaction, H>

source

pub fn reset(&mut self)

Reset the cached transactions.

Trait Implementations§

source§

impl<Transaction, H: Hasher> Default for StorageTransactionCache<Transaction, H>

source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl<Transaction, H> RefUnwindSafe for StorageTransactionCache<Transaction, H>where Transaction: RefUnwindSafe, <H as Hasher>::Out: RefUnwindSafe,

§

impl<Transaction, H> Send for StorageTransactionCache<Transaction, H>where Transaction: Send,

§

impl<Transaction, H> Sync for StorageTransactionCache<Transaction, H>where Transaction: Sync,

§

impl<Transaction, H> Unpin for StorageTransactionCache<Transaction, H>where Transaction: Unpin, <H as Hasher>::Out: Unpin,

§

impl<Transaction, H> UnwindSafe for StorageTransactionCache<Transaction, H>where Transaction: UnwindSafe, <H as Hasher>::Out: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

source§

fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

source§

fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

source§

impl<T> Same<T> for T

§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,

source§

fn unchecked_into(self) -> T

The counterpart to unchecked_from.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
§

impl<T> JsonSchemaMaybe for T

§

impl<T> MaybeRefUnwindSafe for Twhere T: RefUnwindSafe,