Struct sp_storage::StorageChangeSet

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pub struct StorageChangeSet<Hash> {
    pub block: Hash,
    pub changes: Vec<(StorageKey, Option<StorageData>)>,
}
Expand description

Storage change set

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§block: Hash

Block hash

§changes: Vec<(StorageKey, Option<StorageData>)>

A list of changes

Trait Implementations§

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impl<Hash: Clone> Clone for StorageChangeSet<Hash>

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fn clone(&self) -> StorageChangeSet<Hash>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Hash> Debug for StorageChangeSet<Hash>
where Hash: Debug,

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

Formats the value using the given formatter. Read more
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impl<'de, Hash> Deserialize<'de> for StorageChangeSet<Hash>
where Hash: Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<Hash: PartialEq> PartialEq for StorageChangeSet<Hash>

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fn eq(&self, other: &StorageChangeSet<Hash>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Hash> Serialize for StorageChangeSet<Hash>
where Hash: Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<Hash: Eq> Eq for StorageChangeSet<Hash>

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impl<Hash> StructuralPartialEq for StorageChangeSet<Hash>

Auto Trait Implementations§

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impl<Hash> Freeze for StorageChangeSet<Hash>
where Hash: Freeze,

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impl<Hash> RefUnwindSafe for StorageChangeSet<Hash>
where Hash: RefUnwindSafe,

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impl<Hash> Send for StorageChangeSet<Hash>
where Hash: Send,

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impl<Hash> Sync for StorageChangeSet<Hash>
where Hash: Sync,

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impl<Hash> Unpin for StorageChangeSet<Hash>
where Hash: Unpin,

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impl<Hash> UnwindSafe for StorageChangeSet<Hash>
where Hash: UnwindSafe,

Blanket Implementations§

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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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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<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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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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where U: From<T>,

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Calls U::from(self).

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

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

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where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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Mutably borrows self and passes that borrow into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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where Self: Deref<Target = T>, T: ?Sized,

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