/// Returns an existing key for the `id` or creates one.
Returns an existing key for the `id` or creates one.
Returns an existing key for the ` id ` or creates one .
pub fn create_key(&mut self, id: VaultId) -> &Key<Provider> {
        self.store
            .entry(id)
            .or_insert_with(|| Key::random().expect(line_error!()))
    }
pub fn create_key ( & mut self , id : VaultId ) -> & Key < Provider > { self . store . entry ( id ) . or_insert_with ( | | Key :: random ( ) . expect ( line_error ! ( ) ) ) }
Returns an existing key for the `id` or creates one.
Returns an existing key for the ` id ` or creates one .
&mut self
id
VaultId