Enum DataClass 

#[repr(i32)]
pub enum DataClass {
    Unknown = 0,
    Scalar = 1,
    Tensor = 2,
    BlobSequence = 3,
}

Variants

Unknown = 0

Unknown data class, used (implicitly) for legacy data. Will not be processed by data ingestion pipelines.

Scalar = 1

Scalar time series. Each Value for the corresponding tag must have tensor set to a rank-0 tensor of type DT_FLOAT (float32).

Tensor = 2

Tensor time series. Each Value for the corresponding tag must have tensor set. The tensor value is arbitrary, but should be small to accommodate direct storage in database backends: an upper bound of a few kilobytes is a reasonable rule of thumb.

BlobSequence = 3

Blob sequence time series. Each Value for the corresponding tag must have tensor set to a rank-1 tensor of bytestring dtype.

Implementations

impl DataClass

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of DataClass.

pub fn from_i32(value: i32) -> Option<DataClass>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a DataClass, or None if value is not a valid variant.

impl DataClass

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for DataClass

fn clone(&self) -> DataClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataClass

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

Formats the value using the given formatter.

impl Default for DataClass

fn default() -> DataClass

Returns the “default value” for a type.

impl From<DataClass> for i32

fn from(value: DataClass) -> i32

Converts to this type from the input type.

impl Hash for DataClass

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DataClass

fn cmp(&self, other: &DataClass) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DataClass

fn eq(&self, other: &DataClass) -> 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 PartialOrd for DataClass

fn partial_cmp(&self, other: &DataClass) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<i32> for DataClass

type Error = DecodeError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<DataClass, DecodeError>

Performs the conversion.

impl Copy for DataClass

impl Eq for DataClass

impl StructuralPartialEq for DataClass