You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: tuple_twin_sync_sse.rs
    path of file: ./repos/flutter_rust_bridge/frb_example/pure_dart/rust/src/api/pseudo_manual
    
    the code of the file until where you have to start completion: // NOTE: This file is mimicking how a human developer writes tests,
// and is auto-generated from `tuple.rs` by frb_intern
    
pub fn test_tuple_twin_sync_sse(value: Option<(String, i32)>) -> (String, i32) {
    if let Some((name, value)) = value {
        (format!("Hello {name}"), value + 1)
    } else {
        ("John".to_string(), 0)
    }
}