referrerpolicy=no-referrer-when-downgrade

Function frame_support::storage::migration::storage_key_iter_with_suffix

source · 
pub fn storage_key_iter_with_suffix<K: Decode + Sized, T: Decode + Sized, H: ReversibleStorageHasher>(
    module: &[u8],
    item: &[u8],
    suffix: &[u8],
) -> PrefixIterator<(K, T)> ⓘ
Expand description

Construct iterator to iterate over map items in module for the map called item.