diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index 9f269a53..37f264ec 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -272,7 +272,7 @@ impl Client {
             .expect("Expected initialized event")
         {
             Payload::Event(Event { event, .. }) => {
-                if event == "initialized".to_owned() {
+                if event == *"initialized" {
                     Ok(())
                 } else {
                     unreachable!()
@@ -308,7 +308,7 @@ impl Client {
     pub async fn wait_for_stopped(&mut self) -> Result<()> {
         match self.server_rx.recv().await.expect("Expected stopped event") {
             Payload::Event(Event { event, .. }) => {
-                if event == "stopped".to_owned() {
+                if event == *"stopped" {
                     Ok(())
                 } else {
                     unreachable!()
diff --git a/helix-dap/src/transport.rs b/helix-dap/src/transport.rs
index 19171f0d..2686183b 100644
--- a/helix-dap/src/transport.rs
+++ b/helix-dap/src/transport.rs
@@ -1,276 +1,272 @@
-use crate::{Error, Result};
-use anyhow::Context;
-use log::{error, info};
-use serde::{Deserialize, Serialize};
-use serde_json::Value;
-use std::collections::HashMap;
-use std::sync::Arc;
-use tokio::{
-    io::{AsyncBufRead, AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader, BufWriter},
-    process::{ChildStdin, ChildStdout},
-    sync::{
-        mpsc::{unbounded_channel, Sender, UnboundedReceiver, UnboundedSender},
-        Mutex,
-    },
-};
-
-#[derive(Debug, Clone, Deserialize, Serialize)]
-pub struct Request {
-    #[serde(skip)]
-    pub back_ch: Option<Sender<Result<Response>>>,
-    pub seq: u64,
-    #[serde(rename = "type")]
-    pub msg_type: String,
-    pub command: String,
-    pub arguments: Option<Value>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-pub struct Response {
-    pub seq: u64,
-    #[serde(rename = "type")]
-    pub msg_type: String,
-    pub request_seq: u64,
-    pub success: bool,
-    pub command: String,
-    pub message: Option<String>,
-    pub body: Option<Value>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-pub struct Event {
-    pub seq: u64,
-    #[serde(rename = "type")]
-    pub msg_type: String,
-    pub event: String,
-    pub body: Option<Value>,
-}
-
-#[derive(Debug, Clone, Deserialize, Serialize)]
-#[serde(untagged)]
-pub enum Payload {
-    // type = "event"
-    Event(Event),
-    // type = "response"
-    Response(Response),
-    // type = "request"
-    Request(Request),
-}
-
-#[derive(Debug)]
-pub struct Transport {
-    id: usize,
-    pending_requests: Mutex<HashMap<u64, Sender<Result<Response>>>>,
-}
-
-impl Transport {
-    pub fn start(
-        server_stdout: BufReader<ChildStdout>,
-        server_stdin: BufWriter<ChildStdin>,
-        id: usize,
-    ) -> (UnboundedReceiver<Payload>, UnboundedSender<Request>) {
-        let (client_tx, rx) = unbounded_channel();
-        let (tx, client_rx) = unbounded_channel();
-
-        let transport = Self {
-            id,
-            pending_requests: Mutex::new(HashMap::default()),
-        };
-
-        let transport = Arc::new(transport);
-
-        tokio::spawn(Self::recv(transport.clone(), server_stdout, client_tx));
-        tokio::spawn(Self::send(transport, server_stdin, client_rx));
-
-        (rx, tx)
-    }
-
-    async fn recv_server_message(
-        reader: &mut (impl AsyncBufRead + Unpin + Send),
-        buffer: &mut String,
-    ) -> Result<Payload> {
-        let mut content_length = None;
-        loop {
-            buffer.truncate(0);
-            reader.read_line(buffer).await?;
-            let header = buffer.trim();
-
-            if header.is_empty() {
-                break;
-            }
-
-            let mut parts = header.split(": ");
-
-            match (parts.next(), parts.next(), parts.next()) {
-                (Some("Content-Length"), Some(value), None) => {
-                    content_length = Some(value.parse().context("invalid content length")?);
-                }
-                (Some(_), Some(_), None) => {}
-                _ => {
-                    return Err(std::io::Error::new(
-                        std::io::ErrorKind::Other,
-                        "Failed to parse header",
-                    )
-                    .into());
-                }
-            }
-        }
-
-        let content_length = content_length.context("missing content length")?;
-
-        //TODO: reuse vector
-        let mut content = vec![0; content_length];
-        reader.read_exact(&mut content).await?;
-        let msg = std::str::from_utf8(&content).context("invalid utf8 from server")?;
-
-        info!("<- DAP {}", msg);
-
-        // try parsing as output (server response) or call (server request)
-        let output: serde_json::Result<Payload> = serde_json::from_str(msg);
-
-        Ok(output?)
-    }
-
-    async fn send_payload_to_server(
-        &self,
-        server_stdin: &mut BufWriter<ChildStdin>,
-        req: Request,
-    ) -> Result<()> {
-        let json = serde_json::to_string(&req)?;
-        match req.back_ch {
-            Some(back) => {
-                self.pending_requests.lock().await.insert(req.seq, back);
-                ()
-            }
-            None => {}
-        }
-        self.send_string_to_server(server_stdin, json).await
-    }
-
-    async fn send_string_to_server(
-        &self,
-        server_stdin: &mut BufWriter<ChildStdin>,
-        request: String,
-    ) -> Result<()> {
-        info!("-> DAP {}", request);
-
-        // send the headers
-        server_stdin
-            .write_all(format!("Content-Length: {}\r\n\r\n", request.len()).as_bytes())
-            .await?;
-
-        // send the body
-        server_stdin.write_all(request.as_bytes()).await?;
-
-        server_stdin.flush().await?;
-
-        Ok(())
-    }
-
-    async fn process_server_message(
-        &self,
-        client_tx: &UnboundedSender<Payload>,
-        msg: Payload,
-    ) -> Result<()> {
-        let (id, result) = match msg {
-            Payload::Response(Response {
-                success: true,
-                seq,
-                request_seq,
-                ..
-            }) => {
-                info!("<- DAP success ({}, in response to {})", seq, request_seq);
-                if let Payload::Response(val) = msg {
-                    (request_seq, Ok(val))
-                } else {
-                    unreachable!();
-                }
-            }
-            Payload::Response(Response {
-                success: false,
-                message,
-                body,
-                request_seq,
-                command,
-                ..
-            }) => {
-                error!(
-                    "<- DAP error {:?} ({:?}) for command #{} {}",
-                    message, body, request_seq, command
-                );
-                (
-                    request_seq,
-                    Err(Error::Other(anyhow::format_err!("{:?}", body))),
-                )
-            }
-            Payload::Request(Request {
-                ref command,
-                ref seq,
-                ..
-            }) => {
-                info!("<- DAP request {} #{}", command, seq);
-                client_tx.send(msg).expect("Failed to send");
-                return Ok(());
-            }
-            Payload::Event(Event {
-                ref event, ref seq, ..
-            }) => {
-                info!("<- DAP event {} #{}", event, seq);
-                client_tx.send(msg).expect("Failed to send");
-                return Ok(());
-            }
-        };
-
-        let tx = self
-            .pending_requests
-            .lock()
-            .await
-            .remove(&id)
-            .expect("pending_request with id not found!");
-
-        match tx.send(result).await {
-            Ok(_) => (),
-            Err(_) => error!(
-                "Tried sending response into a closed channel (id={:?}), original request likely timed out",
-                id
-            ),
-        };
-
-        Ok(())
-    }
-
-    async fn recv(
-        transport: Arc<Self>,
-        mut server_stdout: BufReader<ChildStdout>,
-        client_tx: UnboundedSender<Payload>,
-    ) {
-        let mut recv_buffer = String::new();
-        loop {
-            match Self::recv_server_message(&mut server_stdout, &mut recv_buffer).await {
-                Ok(msg) => {
-                    transport
-                        .process_server_message(&client_tx, msg)
-                        .await
-                        .unwrap();
-                }
-                Err(err) => {
-                    error!("err: <- {:?}", err);
-                    break;
-                }
-            }
-        }
-    }
-
-    async fn send(
-        transport: Arc<Self>,
-        mut server_stdin: BufWriter<ChildStdin>,
-        mut client_rx: UnboundedReceiver<Request>,
-    ) {
-        while let Some(req) = client_rx.recv().await {
-            transport
-                .send_payload_to_server(&mut server_stdin, req)
-                .await
-                .unwrap()
-        }
-    }
-}
+use crate::{Error, Result};
+use anyhow::Context;
+use log::{error, info};
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use std::collections::HashMap;
+use std::sync::Arc;
+use tokio::{
+    io::{AsyncBufRead, AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader, BufWriter},
+    process::{ChildStdin, ChildStdout},
+    sync::{
+        mpsc::{unbounded_channel, Sender, UnboundedReceiver, UnboundedSender},
+        Mutex,
+    },
+};
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct Request {
+    #[serde(skip)]
+    pub back_ch: Option<Sender<Result<Response>>>,
+    pub seq: u64,
+    #[serde(rename = "type")]
+    pub msg_type: String,
+    pub command: String,
+    pub arguments: Option<Value>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+pub struct Response {
+    pub seq: u64,
+    #[serde(rename = "type")]
+    pub msg_type: String,
+    pub request_seq: u64,
+    pub success: bool,
+    pub command: String,
+    pub message: Option<String>,
+    pub body: Option<Value>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+pub struct Event {
+    pub seq: u64,
+    #[serde(rename = "type")]
+    pub msg_type: String,
+    pub event: String,
+    pub body: Option<Value>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum Payload {
+    // type = "event"
+    Event(Event),
+    // type = "response"
+    Response(Response),
+    // type = "request"
+    Request(Request),
+}
+
+#[derive(Debug)]
+pub struct Transport {
+    id: usize,
+    pending_requests: Mutex<HashMap<u64, Sender<Result<Response>>>>,
+}
+
+impl Transport {
+    pub fn start(
+        server_stdout: BufReader<ChildStdout>,
+        server_stdin: BufWriter<ChildStdin>,
+        id: usize,
+    ) -> (UnboundedReceiver<Payload>, UnboundedSender<Request>) {
+        let (client_tx, rx) = unbounded_channel();
+        let (tx, client_rx) = unbounded_channel();
+
+        let transport = Self {
+            id,
+            pending_requests: Mutex::new(HashMap::default()),
+        };
+
+        let transport = Arc::new(transport);
+
+        tokio::spawn(Self::recv(transport.clone(), server_stdout, client_tx));
+        tokio::spawn(Self::send(transport, server_stdin, client_rx));
+
+        (rx, tx)
+    }
+
+    async fn recv_server_message(
+        reader: &mut (impl AsyncBufRead + Unpin + Send),
+        buffer: &mut String,
+    ) -> Result<Payload> {
+        let mut content_length = None;
+        loop {
+            buffer.truncate(0);
+            reader.read_line(buffer).await?;
+            let header = buffer.trim();
+
+            if header.is_empty() {
+                break;
+            }
+
+            let mut parts = header.split(": ");
+
+            match (parts.next(), parts.next(), parts.next()) {
+                (Some("Content-Length"), Some(value), None) => {
+                    content_length = Some(value.parse().context("invalid content length")?);
+                }
+                (Some(_), Some(_), None) => {}
+                _ => {
+                    return Err(std::io::Error::new(
+                        std::io::ErrorKind::Other,
+                        "Failed to parse header",
+                    )
+                    .into());
+                }
+            }
+        }
+
+        let content_length = content_length.context("missing content length")?;
+
+        //TODO: reuse vector
+        let mut content = vec![0; content_length];
+        reader.read_exact(&mut content).await?;
+        let msg = std::str::from_utf8(&content).context("invalid utf8 from server")?;
+
+        info!("<- DAP {}", msg);
+
+        // try parsing as output (server response) or call (server request)
+        let output: serde_json::Result<Payload> = serde_json::from_str(msg);
+
+        Ok(output?)
+    }
+
+    async fn send_payload_to_server(
+        &self,
+        server_stdin: &mut BufWriter<ChildStdin>,
+        req: Request,
+    ) -> Result<()> {
+        let json = serde_json::to_string(&req)?;
+        if let Some(back) = req.back_ch {
+            self.pending_requests.lock().await.insert(req.seq, back);
+        }
+        self.send_string_to_server(server_stdin, json).await
+    }
+
+    async fn send_string_to_server(
+        &self,
+        server_stdin: &mut BufWriter<ChildStdin>,
+        request: String,
+    ) -> Result<()> {
+        info!("-> DAP {}", request);
+
+        // send the headers
+        server_stdin
+            .write_all(format!("Content-Length: {}\r\n\r\n", request.len()).as_bytes())
+            .await?;
+
+        // send the body
+        server_stdin.write_all(request.as_bytes()).await?;
+
+        server_stdin.flush().await?;
+
+        Ok(())
+    }
+
+    async fn process_server_message(
+        &self,
+        client_tx: &UnboundedSender<Payload>,
+        msg: Payload,
+    ) -> Result<()> {
+        let (id, result) = match msg {
+            Payload::Response(Response {
+                success: true,
+                seq,
+                request_seq,
+                ..
+            }) => {
+                info!("<- DAP success ({}, in response to {})", seq, request_seq);
+                if let Payload::Response(val) = msg {
+                    (request_seq, Ok(val))
+                } else {
+                    unreachable!();
+                }
+            }
+            Payload::Response(Response {
+                success: false,
+                message,
+                body,
+                request_seq,
+                command,
+                ..
+            }) => {
+                error!(
+                    "<- DAP error {:?} ({:?}) for command #{} {}",
+                    message, body, request_seq, command
+                );
+                (
+                    request_seq,
+                    Err(Error::Other(anyhow::format_err!("{:?}", body))),
+                )
+            }
+            Payload::Request(Request {
+                ref command,
+                ref seq,
+                ..
+            }) => {
+                info!("<- DAP request {} #{}", command, seq);
+                client_tx.send(msg).expect("Failed to send");
+                return Ok(());
+            }
+            Payload::Event(Event {
+                ref event, ref seq, ..
+            }) => {
+                info!("<- DAP event {} #{}", event, seq);
+                client_tx.send(msg).expect("Failed to send");
+                return Ok(());
+            }
+        };
+
+        let tx = self
+            .pending_requests
+            .lock()
+            .await
+            .remove(&id)
+            .expect("pending_request with id not found!");
+
+        match tx.send(result).await {
+            Ok(_) => (),
+            Err(_) => error!(
+                "Tried sending response into a closed channel (id={:?}), original request likely timed out",
+                id
+            ),
+        };
+
+        Ok(())
+    }
+
+    async fn recv(
+        transport: Arc<Self>,
+        mut server_stdout: BufReader<ChildStdout>,
+        client_tx: UnboundedSender<Payload>,
+    ) {
+        let mut recv_buffer = String::new();
+        loop {
+            match Self::recv_server_message(&mut server_stdout, &mut recv_buffer).await {
+                Ok(msg) => {
+                    transport
+                        .process_server_message(&client_tx, msg)
+                        .await
+                        .unwrap();
+                }
+                Err(err) => {
+                    error!("err: <- {:?}", err);
+                    break;
+                }
+            }
+        }
+    }
+
+    async fn send(
+        transport: Arc<Self>,
+        mut server_stdin: BufWriter<ChildStdin>,
+        mut client_rx: UnboundedReceiver<Request>,
+    ) {
+        while let Some(req) = client_rx.recv().await {
+            transport
+                .send_payload_to_server(&mut server_stdin, req)
+                .await
+                .unwrap()
+        }
+    }
+}