clippy

neqo-http3/src/send_message.rs

@@ -18,7 +18,6 @@ use std::any::Any;
 use std::cell::RefCell;
 use std::cmp::min;
 use std::fmt::Debug;
-use std::mem;
 use std::rc::Rc;
 
 const MAX_DATA_HEADER_SIZE_2: usize = (1 << 6) - 1; // Maximal amount of data with DATA frame header size 2
@@ -303,7 +302,6 @@ impl SendStream for SendMessage {
         Some(self)
     }
 
-    #[allow(dropping_copy_types)]
     fn send_data_atomic(&mut self, conn: &mut Connection, buf: &[u8]) -> Res<()> {
         let data_frame = HFrame::Data {
             len: buf.len() as u64,
@@ -312,7 +310,7 @@ impl SendStream for SendMessage {
         data_frame.encode(&mut enc);
         self.stream.buffer(enc.as_ref());
         self.stream.buffer(buf);
-        mem::drop(self.stream.send_buffer(conn)?);
+        let _ = self.stream.send_buffer(conn)?;
         Ok(())
     }
 }

neqo-transport/src/tparams.rs

@@ -750,7 +750,6 @@ where
 #[allow(unused_variables)]
 mod tests {
     use super::*;
-    use std::mem;
 
     #[test]
     fn basic_tps() {
@@ -937,8 +936,7 @@ mod tests {
     #[test]
     #[should_panic]
     fn preferred_address_neither() {
-        #[allow(clippy::drop_copy)]
-        mem::drop(PreferredAddress::new(None, None));
+        _ = PreferredAddress::new(None, None);
     }
 
     #[test]