async_std/future/
ready.rs

1/// Resolves to the provided value.
2///
3/// This function is an async version of [`std::convert::identity`].
4///
5/// [`std::convert::identity`]: https://doc.rust-lang.org/std/convert/fn.identity.html
6///
7/// # Examples
8///
9/// ```
10/// # async_std::task::block_on(async {
11/// #
12/// use async_std::future;
13///
14/// assert_eq!(future::ready(10).await, 10);
15/// #
16/// # })
17/// ```
18pub async fn ready<T>(val: T) -> T {
19    val
20}