[][src]Struct sp_core::offchain::testing::TestPersistentOffchainDB

pub struct TestPersistentOffchainDB { /* fields omitted */ }

Sharable "persistent" offchain storage for test.

Implementations

impl TestPersistentOffchainDB[src]

pub fn new() -> Self[src]

Create a new and empty offchain storage db for persistent items

pub fn apply_offchain_changes(&mut self, changes: &mut OffchainOverlayedChanges)[src]

Apply a set of off-chain changes directly to the test backend

Trait Implementations

impl Clone for TestPersistentOffchainDB[src]

impl Debug for TestPersistentOffchainDB[src]

impl Default for TestPersistentOffchainDB[src]

impl OffchainStorage for TestPersistentOffchainDB[src]

Auto Trait Implementations

impl !RefUnwindSafe for TestPersistentOffchainDB

impl Send for TestPersistentOffchainDB

impl Sync for TestPersistentOffchainDB

impl Unpin for TestPersistentOffchainDB

impl !UnwindSafe for TestPersistentOffchainDB

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> DynClone for T where
    T: Clone
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impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    Outer: AsRef<T> + AsMut<T> + From<T>,
    T: From<Outer>, 
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pub fn from_ref(&Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(&mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>,