Enum FloatVectorFormat 

pub enum FloatVectorFormat {
    Java,
    Epserde,
    Ascii,
    Json,
}

How to store vectors of floats.

Variants

Java

Java-compatible format: a sequence of big-endian floats (32 or 64 bits).

Epserde

A slice of floats (32 or 64 bits) serialized using ε-serde.

Ascii

ASCII format, one float per line.

Json

A JSON Array.

Implementations

impl FloatVectorFormat

pub fn store<F>( &self, path: impl AsRef<Path>, values: &[F], precision: Option<usize>, ) -> Result<()>

where F: ToBytes + Display + Serialize + Copy, for<'a> &'a [F]: Serialize,

Stores float values in the specified path using the format defined by self.

If the result is a textual format, i.e., ASCII or JSON, precision will be used to truncate the float values to the specified number of decimal digits.

Trait Implementations

impl Clone for FloatVectorFormat

fn clone(&self) -> FloatVectorFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FloatVectorFormat

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

Formats the value using the given formatter.

impl ValueEnum for FloatVectorFormat

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for FloatVectorFormat