Enum DataFormat 

pub enum DataFormat {
    Csv,
    Json,
    Parquet,
}

Re-exported data loading utilities.

Provides dataset ingestion from multiple file formats with options for schema inference, type conversion, and data splitting. Supported data file formats for loading and saving.

Format is auto-detected from file extension when using load_from_file().

Variants

Csv

Comma-separated values with headers.

Json

JSON array of objects.

Parquet

Apache Parquet columnar format (placeholder).

Trait Implementations

impl Clone for DataFormat

fn clone(&self) -> DataFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataFormat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataFormat

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataFormat

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

Formats the value using the given formatter.

impl FromStr for DataFormat

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses DataFormat from string (file extension).

type Err = DataLoaderError

The associated error which can be returned from parsing.

impl PartialEq for DataFormat

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DataFormat

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DataFormat

impl StructuralPartialEq for DataFormat