pub enum StorageEntryTypeIR<T: Form = MetaForm> {
Plain(T::Type),
Map {
hashers: Vec<StorageHasherIR>,
key: T::Type,
value: T::Type,
},
}
Expand description
A type of storage value.
Variants§
Plain(T::Type)
Plain storage entry (just the value).
Map
Fields
§
hashers: Vec<StorageHasherIR>
One or more hashers, should be one hasher per key element.
§
key: T::Type
The type of the key, can be a tuple with elements for each of the hashers.
§
value: T::Type
The type of the value.
A storage map.
Trait Implementations§
source§impl<T: Clone + Form> Clone for StorageEntryTypeIR<T>where
T::Type: Clone,
impl<T: Clone + Form> Clone for StorageEntryTypeIR<T>where T::Type: Clone,
source§fn clone(&self) -> StorageEntryTypeIR<T>
fn clone(&self) -> StorageEntryTypeIR<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T: Form> Encode for StorageEntryTypeIR<T>where
T::Type: Encode,
impl<T: Form> Encode for StorageEntryTypeIR<T>where T::Type: Encode,
source§fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
)
fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )
Convert self to a slice and append it to the destination.
§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl From<StorageEntryTypeIR<MetaForm>> for StorageEntryType
impl From<StorageEntryTypeIR<MetaForm>> for StorageEntryType
source§fn from(ir: StorageEntryTypeIR) -> Self
fn from(ir: StorageEntryTypeIR) -> Self
Converts to this type from the input type.
source§impl IntoPortable for StorageEntryTypeIR
impl IntoPortable for StorageEntryTypeIR
§type Output = StorageEntryTypeIR<PortableForm>
type Output = StorageEntryTypeIR<PortableForm>
The portable version of
Self
.source§fn into_portable(self, registry: &mut Registry) -> Self::Output
fn into_portable(self, registry: &mut Registry) -> Self::Output
Convert
self
to the portable form by using the registry for caching.source§impl<T: PartialEq + Form> PartialEq<StorageEntryTypeIR<T>> for StorageEntryTypeIR<T>where
T::Type: PartialEq,
impl<T: PartialEq + Form> PartialEq<StorageEntryTypeIR<T>> for StorageEntryTypeIR<T>where T::Type: PartialEq,
source§fn eq(&self, other: &StorageEntryTypeIR<T>) -> bool
fn eq(&self, other: &StorageEntryTypeIR<T>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.