lingxia 0.6.5

LingXia - Cross-platform LxApp (lightweight application) framework for Android, iOS, and HarmonyOS
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//! Async task helpers backed by LingXia's global `RongExecutor`.

use rong_rt::RongExecutor;

/// Task handle returned by LingXia task helpers.
pub type JoinHandle<T> = tokio::task::JoinHandle<T>;

/// Spawns an async task onto LingXia's global executor.
pub fn spawn<F>(future: F) -> JoinHandle<F::Output>
where
    F: std::future::Future + Send + 'static,
    F::Output: Send + 'static,
{
    RongExecutor::global().spawn(future)
}

/// Runs blocking work on LingXia's blocking executor pool and waits for the result.
pub async fn spawn_blocking<F, R>(f: F) -> crate::Result<R>
where
    F: FnOnce() -> R + Send + 'static,
    R: Send + 'static,
{
    RongExecutor::global()
        .spawn_blocking(f)
        .await
        .map_err(Into::into)
}

/// Spawns blocking work and returns its join handle without awaiting it.
pub fn spawn_blocking_handle<F, R>(f: F) -> JoinHandle<R>
where
    F: FnOnce() -> R + Send + 'static,
    R: Send + 'static,
{
    RongExecutor::global().spawn_blocking(f)
}