Function convert_to_measurements 

pub fn convert_to_measurements(
    parsed: Vec<ParsedMeasurement>,
    options: &ConversionOptions,
) -> Vec<MeasurementData>

Convert parsed measurements to MeasurementData

This function takes a list of parsed measurements and converts them to the MeasurementData format, applying the specified conversion options.

Test Measurements:

• Only converted if duration is present (tests with performance data)
• Tests WITHOUT duration are skipped (no performance to track)
• Value stored in nanoseconds for consistency with benchmarks
• Unit stored in metadata as “ns”

Benchmark Measurements:

• Value stored in nanoseconds (converts us/ms/s → ns)
• Creates one measurement per statistic (mean, median, slope, MAD)
• Unit validation warnings logged for mismatches with config

Arguments

• parsed - Vector of parsed measurements to convert
• options - Conversion options (prefix, metadata, epoch, timestamp)

Returns

A vector of MeasurementData ready for storage