Run an async block of code synchronously in the current thread

actix-run-async-as-sync.rs

use std::future::Future;

use actix_rt::Runtime;

/// Runs the provided future, blocking the current thread until the future completes.
///
/// A good use case for this would be initialising
pub fn run_sync<F>(future: F) -> F::Output
where
    F: Future,
{
    Runtime::new().unwrap().block_on(future)
}