Jeff Vander Stoep | bf37273 | 2021-02-18 09:39:46 +0100 | [diff] [blame] | 1 | #![warn( |
| 2 | missing_debug_implementations, |
| 3 | missing_docs, |
| 4 | rust_2018_idioms, |
| 5 | unreachable_pub |
| 6 | )] |
| 7 | #![cfg_attr(docsrs, deny(broken_intra_doc_links))] |
| 8 | #![doc(test( |
| 9 | no_crate_inject, |
| 10 | attr(deny(warnings, rust_2018_idioms), allow(dead_code, unused_variables)) |
| 11 | ))] |
| 12 | |
| 13 | //! Tokio and Futures based testing utilites |
| 14 | |
| 15 | pub mod io; |
| 16 | |
| 17 | mod macros; |
| 18 | pub mod task; |
| 19 | |
| 20 | /// Runs the provided future, blocking the current thread until the |
| 21 | /// future completes. |
| 22 | /// |
| 23 | /// For more information, see the documentation for |
Elliott Hughes | 9dcb441 | 2021-04-02 10:43:29 -0700 | [diff] [blame] | 24 | /// [`tokio::runtime::Runtime::block_on`][runtime-block-on]. |
Jeff Vander Stoep | bf37273 | 2021-02-18 09:39:46 +0100 | [diff] [blame] | 25 | /// |
Elliott Hughes | 9dcb441 | 2021-04-02 10:43:29 -0700 | [diff] [blame] | 26 | /// [runtime-block-on]: https://docs.rs/tokio/1.3.0/tokio/runtime/struct.Runtime.html#method.block_on |
Jeff Vander Stoep | bf37273 | 2021-02-18 09:39:46 +0100 | [diff] [blame] | 27 | pub fn block_on<F: std::future::Future>(future: F) -> F::Output { |
| 28 | use tokio::runtime; |
| 29 | |
| 30 | let rt = runtime::Builder::new_current_thread() |
| 31 | .enable_all() |
| 32 | .build() |
| 33 | .unwrap(); |
| 34 | |
| 35 | rt.block_on(future) |
| 36 | } |