pub fn select_routine_acl_grantor(
definition: &CreateFunction,
current_user: &str,
roles: &BTreeMap<String, RoleDefinition>,
memberships: &BTreeMap<RoleMembershipKey, RoleMembership>,
) -> Option<String>pub fn select_routine_acl_grantor(
definition: &CreateFunction,
current_user: &str,
roles: &BTreeMap<String, RoleDefinition>,
memberships: &BTreeMap<RoleMembershipKey, RoleMembership>,
) -> Option<String>