remove anyhow wrapping from examples

Author: chris-olszewski

crates/sdk/examples/activity_heartbeating/workflows.rs

@@ -52,8 +52,7 @@ impl HeartbeatingWorkflow {
                     .heartbeat_timeout(Duration::from_secs(5))
                     .build(),
             )
-            .await
-            .map_err(|e| anyhow::anyhow!("{e}"))?;
+            .await?;
         Ok(result)
     }
 }

crates/sdk/examples/cancellation/workflows.rs

@@ -64,8 +64,7 @@ impl CancellationWorkflow {
                         (),
                         ActivityOptions::start_to_close_timeout(Duration::from_secs(10)),
                     )
-                    .await
-                    .map_err(|e| anyhow::anyhow!("{e}"))?;
+                    .await?;
 
                 Ok(format!("Cancelled (reason={reason}), {cleanup_result}"))
             }

crates/sdk/examples/hello_world/workflows.rs

@@ -20,8 +20,7 @@ impl HelloWorldWorkflow {
                 name,
                 ActivityOptions::start_to_close_timeout(Duration::from_secs(10)),
             )
-            .await
-            .map_err(|e| anyhow::anyhow!("{e}"))?;
+            .await?;
         Ok(greeting)
     }
 }

crates/sdk/examples/local_activities/workflows.rs

@@ -33,8 +33,7 @@ impl LocalActivitiesWorkflow {
                 name.clone(),
                 ActivityOptions::start_to_close_timeout(Duration::from_secs(10)),
             )
-            .await
-            .map_err(|e| anyhow::anyhow!("{e}"))?;
+            .await?;
 
         let local_result = ctx
             .start_local_activity(
@@ -45,8 +44,7 @@ impl LocalActivitiesWorkflow {
                     ..Default::default()
                 },
             )
-            .await
-            .map_err(|e| anyhow::anyhow!("{e}"))?;
+            .await?;
 
         Ok((remote_result, local_result))
     }

crates/sdk/examples/polling/workflows.rs

@@ -34,8 +34,7 @@ impl PollingWorkflow {
         for attempt in 1..=max_attempts {
             let is_ready = ctx
                 .start_activity(PollingActivities::check_condition, attempt, activity_opts())
-                .await
-                .map_err(|e| anyhow::anyhow!("{e}"))?;
+                .await?;
 
             if is_ready {
                 return Ok(format!("Condition met on attempt {attempt}"));

crates/sdk/examples/schedules/workflows.rs

@@ -30,8 +30,7 @@ impl ScheduledWorkflow {
                 name,
                 ActivityOptions::start_to_close_timeout(Duration::from_secs(10)),
             )
-            .await
-            .map_err(|e| anyhow::anyhow!("{e}"))?;
+            .await?;
         Ok(greeting)
     }
 }

crates/sdk/examples/timer_examples/workflows.rs

@@ -37,7 +37,7 @@ impl TimerWorkflow {
                 100u64,
                 ActivityOptions::start_to_close_timeout(Duration::from_secs(30)),
             ) => {
-                result.map_err(|e| anyhow::anyhow!("{e}"))?;
+                result?;
                 "activity"
             }
         };