Struct ImportArgs 

pub struct ImportArgs {
    pub input: PathBuf,
    pub storage: String,
}

atune import — read an Optuna journal file into an atune storage.

The reverse of export: replay an Optuna journal-file op log (whatever optuna.optimize or study.add_trial wrote) into an atune storage named by a spec string, so an Optuna study can be read, resumed and tuned by atune (see interoperating with Optuna). Lossy or foreign entries (sampler system attrs, arbitrary user attrs) are skipped and reported, never fatal.

Fields

input: PathBuf

The Optuna journal file to read.

storage: String

The destination storage, as a spec: :memory:, a *.atj journal, or a *.db/*.sqlite/*.sqlite3 database.

Local Journal (*.atj) and SQLite (*.db, *.sqlite, *.sqlite3) files are plaintext. Require restrictive file permissions, an encrypted volume, and protected backups (encrypted when transferred).

Trait Implementations

impl Args for ImportArgs

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self via [FromArgMatches::from_arg_matches_mut]

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate self via [FromArgMatches::update_from_arg_matches_mut]

impl Debug for ImportArgs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for ImportArgs

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.