Enum StorageEntryType 

pub enum StorageEntryType {
    Plain(u32),
    Map {
        hashers: Vec<StorageHasher>,
        key_ty: u32,
        value_ty: u32,
    },
}

The type of a storage entry.

Variants

Plain(u32)

Plain storage entry (just the value).

Map

A storage map.

Fields

hashers: Vec<StorageHasher>

One or more hashers, should be one hasher per key element.

key_ty: u32

The type of the key, can be a tuple with elements for each of the hashers.

value_ty: u32

The type of the value.

Implementations

impl StorageEntryType

pub fn value_ty(&self) -> u32

The type of the value.

pub fn key_ty(&self) -> Option<u32>

The type of the key, can be a tuple with elements for each of the hashers. None for a Plain storage entry.

Trait Implementations

impl Clone for StorageEntryType

fn clone(&self) -> StorageEntryType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageEntryType

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

Formats the value using the given formatter.