pub trait IterChunkKeys<'a, N>where
ChunkKey<N>: 'a,{
type Iter: Iterator<Item = &'a ChunkKey<N>>;
// Required method
fn chunk_keys(&'a self) -> Self::Iter;
}pub trait IterChunkKeys<'a, N>where
ChunkKey<N>: 'a,{
type Iter: Iterator<Item = &'a ChunkKey<N>>;
// Required method
fn chunk_keys(&'a self) -> Self::Iter;
}