Function ensure_dataset_dir

pub fn ensure_dataset_dir<S: AsRef<str>>(
    name: S,
    create: bool,
) -> Result<PathBuf, UtilError>

Makes sure that the dataset directory for the given dataset exists, then returns the path to it.

Generic arguments

• S: The &str-like name of the dataset to generate the path for.

Arguments

• name: The name of the dataset we want to get/create the directory for.
• create: If set to true, creates the missing directories instead of throwing errors.

Returns

A PathBuf with the directory.

Errors

This function may error if we failed to get the parent datasets directory (see get_datasets_dir()) or if we failed to verify/create the dataset.