Struct sc_state_db::StateDbSync

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pub struct StateDbSync<BlockHash: Hash, Key: Hash, D: MetaDb> { /* private fields */ }

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impl<BlockHash: Hash, Key: Hash, D: MetaDb> StateDbSync<BlockHash, Key, D>

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pub fn get<DB: NodeDb, Q>( &self, key: &Q, db: &DB ) -> Result<Option<DBValue>, Error<DB::Error>>where Q: AsRef<DB::Key> + Hash + Eq + ?Sized, Key: Borrow<Q>,

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impl<BlockHash, Key, D> RefUnwindSafe for StateDbSync<BlockHash, Key, D>where BlockHash: RefUnwindSafe, D: RefUnwindSafe, Key: RefUnwindSafe,

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impl<BlockHash, Key, D> Send for StateDbSync<BlockHash, Key, D>where D: Send,

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impl<BlockHash, Key, D> Sync for StateDbSync<BlockHash, Key, D>where D: Sync,

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impl<BlockHash, Key, D> Unpin for StateDbSync<BlockHash, Key, D>where BlockHash: Unpin, D: Unpin, Key: Unpin,

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impl<BlockHash, Key, D> UnwindSafe for StateDbSync<BlockHash, Key, D>where BlockHash: UnwindSafe, D: UnwindSafe, Key: UnwindSafe,

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

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fn type_id(&self) -> TypeId

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impl<T> From<T> for T

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Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.