Function encode_stream 

pub fn encode_stream<W: Write>(
    value: &Value,
    writer: &mut W,
    options: Option<&EncodeOptions>,
) -> Result<(), Error>

Encode a JSON value to TOON format and write it to a writer

This function streams the output directly to the writer without building the entire string in memory, making it suitable for large datasets.

Arguments

• value - The JSON value to encode
• writer - The writer to write the TOON-formatted output to
• options - Optional encoding options

Returns

A Result indicating success or failure

Example

use std::fs::File;
use std::io::BufWriter;
use serde_json::json;
use toon_rust::encode_stream;

let data = json!({"name": "Alice", "age": 30});
let file = File::create("output.toon").unwrap();
let mut writer = BufWriter::new(file);
encode_stream(&data, &mut writer, None).unwrap();