Other fixes.

src/async_impl/decoder.rs

@@ -139,7 +139,7 @@ impl Decoder {
     ///
     /// This decoder will buffer and decompress chunks that are brotlied.
     #[cfg(feature = "brotli")]
-    fn brotli(body: Body) -> Decoder {
+    fn brotli(body: ResponseBody) -> Decoder {
         use futures_util::StreamExt;
 
         Decoder {
@@ -154,7 +154,7 @@ impl Decoder {
     ///
     /// This decoder will buffer and decompress chunks that are deflated.
     #[cfg(feature = "deflate")]
-    fn deflate(body: Body) -> Decoder {
+    fn deflate(body: ResponseBody) -> Decoder {
         use futures_util::StreamExt;
 
         Decoder {

src/error.rs

@@ -121,14 +121,13 @@ impl Error {
         matches!(self.inner.kind, Kind::Request)
     }
 
-    /*
     #[cfg(not(target_arch = "wasm32"))]
     /// Returns true if the error is related to connect
     pub fn is_connect(&self) -> bool {
         let mut source = self.source();
 
         while let Some(err) = source {
-            if let Some(hyper_err) = err.downcast_ref::<hyper::Error>() {
+            if let Some(hyper_err) = err.downcast_ref::<hyper_util::client::legacy::Error>() {
                 if hyper_err.is_connect() {
                     return true;
                 }
@@ -139,7 +138,6 @@ impl Error {
 
         false
     }
-    */
 
     /// Returns true if the error is related to the request or response body
     pub fn is_body(&self) -> bool {