Struct sp_runtime::Storage

pub struct Storage {
    pub top: BTreeMap<Vec<u8>, Vec<u8>>,
    pub children_default: HashMap<Vec<u8>, StorageChild>,
}
Expand description

Struct containing data needed for a storage.

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§top: BTreeMap<Vec<u8>, Vec<u8>>

Top trie storage data.

§children_default: HashMap<Vec<u8>, StorageChild>

Children trie storage data. Key does not include prefix, only for the default trie kind, of ChildType::ParentKeyId type.

Trait Implementations§

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impl BuildStorage for Storage

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fn assimilate_storage(&self, storage: &mut Storage) -> Result<(), String>

Assimilate the storage for this module into pre-existing overlays.
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fn build_storage(&self) -> Result<Storage, String>

Build the storage out of this builder.
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impl Clone for Storage

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fn clone(&self) -> Storage

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 Debug for Storage

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

Formats the value using the given formatter. Read more
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impl Default for Storage

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fn default() -> Storage

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

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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Consume self to return Some equivalent value of Option<T>. Read more
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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Get a mutable reference to the inner from the outer.

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type Output = T

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Performs the conversion.
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Performs the conversion.
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