rewrite proc macros, add block

futures/result

···
+/nix/store/yzi2mlj92m2pqix3zv5lq3v1xryjpq19-rust-workspace-unknown

futures/src/lib.rs

···
 #![no_std]
 
 pub use futures_combinators;
+use futures_compat::{ScopedFutureWrapper, UnscopedFutureWrapper};
 pub use futures_core;
+use futures_core::ScopedFuture;
 pub use futures_derive::async_scoped;
 pub use futures_util;
 
 async fn evil() {}
 
 #[async_scoped]
-fn test<'a>(a: i32, b: &i32) {
-    // evil().await
+fn inner(a: i32, b: &i32) -> i32 {
+    // evil().await;
+    1
+}
+
+#[async_scoped]
+fn test(a: i32, b: &i32) -> () {
+    // evil().await;
+    let x = inner(a, &b).await;
+    // async {}.await;
+
+    let test_block = futures_derive::block! { 1 + 1; 2 }.await;
+
+    // let test_closure = futures_derive::closure! { |&ab, &cd| ab + cd };
+
+    // let asdf = futures_derive::closure! { |a: &i32| {
+    //     *a + b
+    // }};
+    // let x = asdf(&a).await;
 }
 
 fn test2<'a>(a: i32) {}