Function frame_support::storage::migration::storage_iter[−][src]

pub fn storage_iter<T: Decode + Sized>(
    module: &[u8], 
    item: &[u8]
) -> PrefixIterator<(Vec<u8>, T)>ⓘNotable traits for PrefixIterator<T>
impl<T> Iterator for PrefixIterator<T>    type Item = T;

Expand description

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