Struct DatasetFetchOptions 

pub struct DatasetFetchOptions {
    pub cache_dir: Option<PathBuf>,
    pub cache_mode: CacheMode,
    pub archive_mode: ArchiveMode,
}

Options controlling dataset fetch and cache behavior.

Fields

cache_dir: Option<PathBuf>

Override the cache directory. When None, a per-user cache directory is selected automatically.

cache_mode: CacheMode

Whether to reuse existing cached files or redownload them.

archive_mode: ArchiveMode

How compressed datasets should be stored locally.

Trait Implementations

impl Clone for DatasetFetchOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DatasetFetchOptions

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

Formats the value using the given formatter.

impl Default for DatasetFetchOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DatasetFetchOptions

impl PartialEq for DatasetFetchOptions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DatasetFetchOptions