Function write_to_slice_from_v04 

pub fn write_to_slice_from_v04<T: TraceData, S: AsRef<[Span<T>]>>(
    slice: &mut &mut [u8],
    traces: &[S],
    metadata: &TracerMetadata,
) -> Result<(), ValueWriteError>

Serializes traces into a slice using the V1 msgpack format.

Errors

Returns a ValueWriteError if the underlying writer fails.