delete dup rustfmt config file and resolve rustfmt depr warnings. fixes

#71

rustfmt.toml

@@ -1,6 +1,6 @@
-# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#fn_args_layout
-fn_args_layout = "Vertical"
-# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#merge_imports
-merge_imports = true
+# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#fn_params_layout
+fn_params_layout = "Vertical"
+# https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#imports_granularity
+imports_granularity = "Crate"
 # https://github.com/rust-lang/rustfmt/blob/master/Configurations.md#format_code_in_doc_comments
 format_code_in_doc_comments = true

src/client.rs

@@ -43,11 +43,17 @@ impl AsyncWrite for UnixStream {
         self.project().unix_stream.poll_write(cx, buf)
     }
 
-    fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), io::Error>> {
+    fn poll_flush(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Result<(), io::Error>> {
         self.project().unix_stream.poll_flush(cx)
     }
 
-    fn poll_shutdown(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), io::Error>> {
+    fn poll_shutdown(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Result<(), io::Error>> {
         self.project().unix_stream.poll_shutdown(cx)
     }
 }
@@ -61,11 +67,17 @@ impl hyper::rt::Write for UnixStream {
         self.project().unix_stream.poll_write(cx, buf)
     }
 
-    fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Error>> {
+    fn poll_flush(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Result<(), Error>> {
         self.project().unix_stream.poll_flush(cx)
     }
 
-    fn poll_shutdown(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Error>> {
+    fn poll_shutdown(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Result<(), Error>> {
         self.project().unix_stream.poll_shutdown(cx)
     }
 }
@@ -98,12 +110,12 @@ impl hyper::rt::Read for UnixStream {
 /// ```
 /// use http_body_util::Full;
 /// use hyper::body::Bytes;
-/// use hyper_util::client::legacy::Client;
-/// use hyper_util::rt::TokioExecutor;
+/// use hyper_util::{client::legacy::Client, rt::TokioExecutor};
 /// use hyperlocal::UnixConnector;
 ///
 /// let connector = UnixConnector;
-/// let client: Client<UnixConnector, Full<Bytes>> = Client::builder(TokioExecutor::new()).build(connector);
+/// let client: Client<UnixConnector, Full<Bytes>> =
+///     Client::builder(TokioExecutor::new()).build(connector);
 /// ```
 ///
 /// # Note
@@ -121,7 +133,10 @@ impl Service<Uri> for UnixConnector {
     type Future =
         Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>> + Send + 'static>>;
 
-    fn call(&mut self, req: Uri) -> Self::Future {
+    fn call(
+        &mut self,
+        req: Uri,
+    ) -> Self::Future {
         let fut = async move {
             let path = parse_socket_path(&req)?;
             UnixStream::connect(path).await
@@ -130,7 +145,10 @@ impl Service<Uri> for UnixConnector {
         Box::pin(fut)
     }
 
-    fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
+    fn poll_ready(
+        &mut self,
+        _cx: &mut Context<'_>,
+    ) -> Poll<Result<(), Self::Error>> {
         Poll::Ready(Ok(()))
     }
 }

src/uri.rs

@@ -7,8 +7,8 @@ use std::path::Path;
 ///
 /// # Example
 /// ```
-/// use hyperlocal::Uri;
 /// use hyper::Uri as HyperUri;
+/// use hyperlocal::Uri;
 ///
 /// let uri: HyperUri = Uri::new("/tmp/hyperlocal.sock", "/").into();
 /// ```
@@ -22,7 +22,10 @@ impl Uri {
     ///
     /// # Panics
     /// Will panic if path is not absolute and/or a malformed path string.
-    pub fn new(socket: impl AsRef<Path>, path: &str) -> Self {
+    pub fn new(
+        socket: impl AsRef<Path>,
+        path: &str,
+    ) -> Self {
         let host = hex::encode(socket.as_ref().to_string_lossy().as_bytes());
         let host_str = format!("unix://{host}:0{path}");
         let hyper_uri: HyperUri = host_str.parse().unwrap();