usethiserror::Error;/// Actor trait primary errors.
#[derive(Debug, Error)]pubenumError{/// This happens when it is unable to create a new supervior at the moment.
#[error("Unable to create supervisor")]
InitializeSupervisorFailed,/// This happens when it is unable to create a new children group at the moment.
#[error("Unable to create children group")]
InitializeChildrenGroupFailed,}