FRB

api.rs

#![allow(unused_variables)]

use anyhow::Result;
use flutter_rust_bridge::StreamSink;

#[derive(Debug, Clone)]
pub struct MySize {
    pub width: i32,
    pub height: i32,
}
pub fn handle_stream(sink: StreamSink<MySize>, arg: String) -> Result<()> {
    println!("handle_stream arg={}", arg);

    for i in 0..5 {
        sink.add(MySize {
            width: 20,
            height: 30,
        });
    }
    sink.close();
    Ok(())
}