Update non-default feature code

Cargo.toml

@@ -28,7 +28,7 @@ unexpected_cfgs = { level = "warn", check-cfg = [
 ] }
 
 [dependencies]
-futures = "0.3"
+futures = { version = "0.3", default-features = false, features = ["std"] }
 parking_lot = "0.12"
 dagx-macros = { version = "0.3.1", path = "./dagx-macros" }
 tracing = { version = "0.1", optional = true }

src/runner.rs

@@ -284,7 +284,7 @@ impl DagRunner {
     /// # };
     /// ```
     #[inline]
-    #[cfg_attr(feature = "tracing", tracing::instrument(skip(self)))]
+    #[cfg_attr(feature = "tracing", tracing::instrument(skip(self, spawner)))]
     pub async fn run<S, F>(&self, spawner: S) -> DagResult<()>
     where
         S: Fn(BoxFuture<'static, DagResult<(NodeId, Arc<dyn Any + Send + Sync>)>>) -> F,

tests/runtimes/async_std.rs

@@ -27,7 +27,7 @@ async fn test_basic_dag_async_std() {
     let y = dag.add_task(Value(3));
     let sum = dag.add_task(Add).depends_on((&x, &y));
 
-    dag.run(|fut| tokio::spawn(fut).map(Result::unwrap)).await.unwrap();
+    dag.run(|fut| async_std::task::spawn(fut)).await.unwrap();
 
     assert_eq!(dag.get(sum).unwrap(), 5);
 }
@@ -40,7 +40,7 @@ async fn test_parallel_execution_async_std() {
         .map(|i| dag.add_task(task_fn(move |_: ()| async move { i * 2 })))
         .collect();
 
-    dag.run(|fut| tokio::spawn(fut).map(Result::unwrap)).await.unwrap();
+    dag.run(|fut| async_std::task::spawn(fut)).await.unwrap();
 
     for (i, task) in tasks.iter().enumerate() {
         assert_eq!(dag.get(task).unwrap(), i * 2);
@@ -58,7 +58,7 @@ async fn test_complex_dependencies_async_std() {
         .add_task(task_fn(|x: i32| async move { x * 2 }))
         .depends_on(sum);
 
-    dag.run(|fut| tokio::spawn(fut).map(Result::unwrap)).await.unwrap();
+    dag.run(|fut| async_std::task::spawn(fut)).await.unwrap();
 
     assert_eq!(dag.get(double).unwrap(), 60);
 }

tests/runtimes/mod.rs

@@ -2,3 +2,6 @@
 
 pub mod compatibility;
 pub mod quirky;
+
+mod async_std;
+mod smol;

tests/runtimes/smol.rs

@@ -28,9 +28,7 @@ fn test_basic_dag_smol() {
         let y = dag.add_task(Value(3));
         let sum = dag.add_task(Add).depends_on((&x, &y));
 
-        dag.run(|fut| smol::spawn(fut).map(Result::unwrap))
+        dag.run(|fut| smol::spawn(fut)).await.unwrap();
-            .await
-            .unwrap();
 
         assert_eq!(dag.get(sum).unwrap(), 5);
     });
@@ -45,9 +43,7 @@ fn test_parallel_execution_smol() {
             .map(|i| dag.add_task(task_fn(move |_: ()| async move { i * 2 })))
             .collect();
 
-        dag.run(|fut| smol::spawn(fut).map(Result::unwrap))
+        dag.run(|fut| smol::spawn(fut)).await.unwrap();
-            .await
-            .unwrap();
 
         for (i, task) in tasks.iter().enumerate() {
             assert_eq!(dag.get(task).unwrap(), i * 2);
@@ -67,9 +63,7 @@ fn test_complex_dependencies_smol() {
             .add_task(task_fn(|x: i32| async move { x * 2 }))
             .depends_on(sum);
 
-        dag.run(|fut| smol::spawn(fut).map(Result::unwrap))
+        dag.run(|fut| smol::spawn(fut)).await.unwrap();
-            .await
-            .unwrap();
 
         assert_eq!(dag.get(double).unwrap(), 60);
     });

tests/tracing/with_tracing.rs

@@ -1,6 +1,7 @@
 //! Tests with tracing feature enabled
 
 use dagx::{task, DagRunner, Task};
+use futures::FutureExt;
 use tracing_subscriber::{fmt, EnvFilter};
 
 struct Value(i32);