pub fn is_entity_state_exception(&self) -> bool {
        matches!(
            &self.kind,
            DeleteMailboxPermissionsErrorKind::EntityStateException(_)
        )
    }
/// Returns `true` if the error kind is `DeleteMailboxPermissionsErrorKind::EntityStateException`.
Returns `true` if the error kind is `DeleteMailboxPermissionsErrorKind::EntityStateException`.
Returns ` true ` if the error kind is ` DeleteMailboxPermissionsErrorKind :: EntityStateException ` .
pub fn is_entity_state_exception(&self) -> bool {
        matches!(
            &self.kind,
            DeleteMailboxPermissionsErrorKind::EntityStateException(_)
        )
    }
pub fn is_entity_state_exception ( & self ) -> bool { matches ! ( self kind DeleteMailboxPermissionsErrorKind EntityStateException ( ) ) }
Returns `true` if the error kind is `DeleteMailboxPermissionsErrorKind::EntityStateException`.
Returns ` true ` if the error kind is ` DeleteMailboxPermissionsErrorKind :: EntityStateException ` .
&self
&self