Enum DataRecord 

pub enum DataRecord {
    Scalar(f64),
    Vector(Vec<f64>),
    Matrix(Vec<Vec<f64>>),
    Text(String),
}

The payload carried by a single named record in a ScirsDataFile.

Tags (on-disk)

Variant	Tag byte
Scalar	0
Vector	1
Matrix	2
Text	3

Variants

Scalar(f64)

A single 64-bit float.

Vector(Vec<f64>)

A one-dimensional array of 64-bit floats.

Matrix(Vec<Vec<f64>>)

A two-dimensional matrix stored in row-major order.

Text(String)

A UTF-8 text string.

Implementations

impl DataRecord

pub fn named( name: impl Into<String>, record: DataRecord, ) -> (String, DataRecord)

Convenience constructor to bundle a name with a DataRecord for use with write_scirs / read_scirs.

use scirs2_io::binary_format::DataRecord;
let entry = DataRecord::named("x", DataRecord::Scalar(1.0));
assert_eq!(entry.0, "x");

Trait Implementations

impl Clone for DataRecord

fn clone(&self) -> DataRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataRecord

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

Formats the value using the given formatter.

impl PartialEq for DataRecord

fn eq(&self, other: &DataRecord) -> 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 StructuralPartialEq for DataRecord