diff --git a/src/client/response/meta.rs b/src/client/response/meta.rs
index 7e8ba71..82b5f3e 100644
--- a/src/client/response/meta.rs
+++ b/src/client/response/meta.rs
@@ -43,7 +43,7 @@ impl Meta {
         match buffer.get(..if len > MAX_LEN { MAX_LEN } else { len }) {
             Some(slice) => {
                 // Parse data
-                let data = Data::from_utf8(&slice);
+                let data = Data::from_utf8(slice);
 
                 if let Err(reason) = data {
                     return Err((
@@ -57,7 +57,7 @@ impl Meta {
 
                 // MIME
 
-                let mime = Mime::from_utf8(&slice);
+                let mime = Mime::from_utf8(slice);
 
                 if let Err(reason) = mime {
                     return Err((
@@ -72,7 +72,7 @@ impl Meta {
 
                 // Status
 
-                let status = Status::from_utf8(&slice);
+                let status = Status::from_utf8(slice);
 
                 if let Err(reason) = status {
                     return Err((
diff --git a/src/client/response/meta/data.rs b/src/client/response/meta/data.rs
index b83054e..710d4f6 100644
--- a/src/client/response/meta/data.rs
+++ b/src/client/response/meta/data.rs
@@ -22,7 +22,7 @@ impl Data {
     /// from entire response or just header slice
     ///
     /// * result could be `None` for some [status codes](https://geminiprotocol.net/docs/protocol-specification.gmi#status-codes)
-    /// that does not expect any data in header
+    ///   that does not expect any data in header
     pub fn from_utf8(buffer: &[u8]) -> Result<Option<Self>, Error> {
         // Define max buffer length for this method
         const MAX_LEN: usize = 0x400; // 1024
diff --git a/src/client/response/meta/mime.rs b/src/client/response/meta/mime.rs
index 6dabf42..ec8849d 100644
--- a/src/client/response/meta/mime.rs
+++ b/src/client/response/meta/mime.rs
@@ -33,9 +33,9 @@ impl Mime {
     /// Create new `Self` from UTF-8 buffer (that includes **header**)
     ///
     /// * result could be `None` for some [status codes](https://geminiprotocol.net/docs/protocol-specification.gmi#status-codes)
-    /// that does not expect MIME type in header
+    ///   that does not expect MIME type in header
     /// * includes `Self::from_string` parser,
-    /// it means that given buffer should contain some **header** (not filepath or any other type of strings)
+    ///   it means that given buffer should contain some **header** (not filepath or any other type of strings)
     pub fn from_utf8(buffer: &[u8]) -> Result<Option<Self>, Error> {
         // Define max buffer length for this method
         const MAX_LEN: usize = 0x400; // 1024
diff --git a/src/gio/memory_input_stream.rs b/src/gio/memory_input_stream.rs
index 09f9339..ce7bb47 100644
--- a/src/gio/memory_input_stream.rs
+++ b/src/gio/memory_input_stream.rs
@@ -27,11 +27,8 @@ pub fn from_stream_async(
         base_io_stream,
         cancelable,
         priority,
-        bytes_in_chunk,
-        bytes_total_limit,
-        0, // initial `bytes_total` value
-        on_chunk,
-        on_complete,
+        (bytes_in_chunk, bytes_total_limit, 0),
+        (on_chunk, on_complete),
     );
 }
 
@@ -43,12 +40,15 @@ pub fn read_all_from_stream_async(
     base_io_stream: impl IsA<IOStream>,
     cancelable: Option<Cancellable>,
     priority: Priority,
-    bytes_in_chunk: usize,
-    bytes_total_limit: usize,
-    bytes_total: usize,
-    on_chunk: impl Fn((Bytes, usize)) + 'static,
-    on_complete: impl FnOnce(Result<MemoryInputStream, (Error, Option<&str>)>) + 'static,
+    bytes: (usize, usize, usize),
+    callback: (
+        impl Fn((Bytes, usize)) + 'static,
+        impl FnOnce(Result<MemoryInputStream, (Error, Option<&str>)>) + 'static,
+    ),
 ) {
+    let (on_chunk, on_complete) = callback;
+    let (bytes_in_chunk, bytes_total_limit, bytes_total) = bytes;
+
     base_io_stream.input_stream().read_bytes_async(
         bytes_in_chunk,
         priority,
@@ -80,11 +80,8 @@ pub fn read_all_from_stream_async(
                     base_io_stream,
                     cancelable,
                     priority,
-                    bytes_in_chunk,
-                    bytes_total_limit,
-                    bytes_total,
-                    on_chunk,
-                    on_complete,
+                    (bytes_in_chunk, bytes_total_limit, bytes_total),
+                    (on_chunk, on_complete),
                 );
             }
             Err(reason) => {