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HashedPostStateCursorFactory

reth_trie::hashed_cursor

Struct HashedPostStateCursorFactory 

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pub struct HashedPostStateCursorFactory<CF, T> { /* private fields */ }
Expand description

The hashed cursor factory for the post state.

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impl<CF, T> HashedPostStateCursorFactory<CF, T>

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pub const fn new(cursor_factory: CF, post_state: T) -> Self

Create a new factory.

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impl<CF: Clone, T: Clone> Clone for HashedPostStateCursorFactory<CF, T>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<CF: Debug, T: Debug> Debug for HashedPostStateCursorFactory<CF, T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'overlay, CF, T> HashedCursorFactory for HashedPostStateCursorFactory<CF, &'overlay T>
where CF: HashedCursorFactory, T: AsRef<HashedPostStateSorted>,

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type AccountCursor<'cursor> = HashedPostStateCursor<'overlay, <CF as HashedCursorFactory>::AccountCursor<'cursor>, Option<Account>> where Self: 'cursor

The hashed account cursor type.
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type StorageCursor<'cursor> = HashedPostStateCursor<'overlay, <CF as HashedCursorFactory>::StorageCursor<'cursor>, Uint<256, 4>> where Self: 'cursor

The hashed storage cursor type.
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fn hashed_account_cursor( &self, ) -> Result<Self::AccountCursor<'_>, DatabaseError>

Returns a cursor for iterating over all hashed accounts in the state.
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fn hashed_storage_cursor( &self, hashed_address: B256, ) -> Result<Self::StorageCursor<'_>, DatabaseError>

Returns a cursor for iterating over all hashed storage entries in the state.

Auto Trait Implementations§

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impl<CF, T> Freeze for HashedPostStateCursorFactory<CF, T>
where CF: Freeze, T: Freeze,

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impl<CF, T> RefUnwindSafe for HashedPostStateCursorFactory<CF, T>
where CF: RefUnwindSafe, T: RefUnwindSafe,

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impl<CF, T> Send for HashedPostStateCursorFactory<CF, T>
where CF: Send, T: Send,

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impl<CF, T> Sync for HashedPostStateCursorFactory<CF, T>
where CF: Sync, T: Sync,

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impl<CF, T> Unpin for HashedPostStateCursorFactory<CF, T>
where CF: Unpin, T: Unpin,

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impl<CF, T> UnsafeUnpin for HashedPostStateCursorFactory<CF, T>
where CF: UnsafeUnpin, T: UnsafeUnpin,

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impl<CF, T> UnwindSafe for HashedPostStateCursorFactory<CF, T>
where CF: UnwindSafe, T: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> NonStaticAny for T
where T: ?Sized,

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fn type_id(&self) -> TypeId

Returns the lifetime-erased type ID of self.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.