Avoid exposure of type names by QueryRejection (#1171)

axum-extra/src/extract/form.rs

@@ -67,7 +67,7 @@ where
         if req.method() == Method::GET {
             let query = req.uri().query().unwrap_or_default();
             let value = serde_html_form::from_str(query)
-                .map_err(FailedToDeserializeQueryString::__private_new::<T, _>)?;
+                .map_err(FailedToDeserializeQueryString::__private_new)?;
             Ok(Form(value))
         } else {
             if !has_content_type(req, &mime::APPLICATION_WWW_FORM_URLENCODED) {
@@ -76,7 +76,7 @@ where
 
             let bytes = Bytes::from_request(req).await?;
             let value = serde_html_form::from_bytes(&bytes)
-                .map_err(FailedToDeserializeQueryString::__private_new::<T, _>)?;
+                .map_err(FailedToDeserializeQueryString::__private_new)?;
 
             Ok(Form(value))
         }

axum-extra/src/extract/query.rs

@@ -68,7 +68,7 @@ where
     async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> {
         let query = req.uri().query().unwrap_or_default();
         let value = serde_html_form::from_str(query)
-            .map_err(FailedToDeserializeQueryString::__private_new::<T, _>)?;
+            .map_err(FailedToDeserializeQueryString::__private_new)?;
         Ok(Query(value))
     }
 }