148 pub struct SuperKey {  struct
153     id: SuperKeyIdentifier,  argument
157     reencrypt_with: Option<Arc<SuperKey>>,  argument
160 impl SuperKey {  impl
196         reencrypt_with: Option<Arc<SuperKey>>,  in decrypt()
197     ) -> Result<Arc<SuperKey>> {  in decrypt()
359     fn lookup_key(&self, key_id: &SuperKeyIdentifier) -> Result<Option<Arc<SuperKey>>> {  in lookup_key()
381     pub fn get_per_boot_key_by_user_id(&self, user_id: UserId) -> Option<Arc<SuperKey>> {  in get_per_boot_key_by_user_id()
601     ) -> Result<Arc<SuperKey>> {  in populate_cache_from_super_key_blob()
615         reencrypt_with: Option<Arc<SuperKey>>,  in extract_super_key_from_key_entry()
616     ) -> Result<Arc<SuperKey>> {  in extract_super_key_from_key_entry()
709         super_key: &SuperKey,  in encrypt_with_aes_super_key()
822         reencrypt_with: Option<Arc<SuperKey>>,  in get_or_create_super_key()
823     ) -> Result<Arc<SuperKey>> {  in get_or_create_super_key()