From aac586b5464fef5f850d9c80bc3c9467e255977d Mon Sep 17 00:00:00 2001
From: Dmitry Sharshakov <d3dx12.xx@gmail.com>
Date: Fri, 13 Aug 2021 20:33:07 +0300
Subject: [PATCH] types: simplify working with client's launch args

---
 helix-dap/examples/dap-basic.rs | 5 +----
 helix-dap/src/client.rs         | 5 +++--
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/helix-dap/examples/dap-basic.rs b/helix-dap/examples/dap-basic.rs
index 35664458..82e14702 100644
--- a/helix-dap/examples/dap-basic.rs
+++ b/helix-dap/examples/dap-basic.rs
@@ -33,10 +33,7 @@ pub async fn main() -> Result<()> {
         program: "/tmp/godebug/main".to_owned(),
     };
 
-    println!(
-        "launch: {:?}",
-        client.launch(serde_json::to_value(args)?).await
-    );
+    println!("launch: {:?}", client.launch(args).await);
 
     println!(
         "breakpoints: {:#?}",
diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index 7971dc54..f5aa8569 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -372,8 +372,9 @@ impl Client {
         Ok(())
     }
 
-    pub async fn launch(&mut self, args: Value) -> Result<()> {
-        self.request("launch".to_owned(), Some(args)).await?;
+    pub async fn launch(&mut self, args: impl Serialize) -> Result<()> {
+        self.request("launch".to_owned(), to_value(args).ok())
+            .await?;
 
         match self
             .server_rx