Include relevant values in ReadBuf.put_slice() panic message tokio-rs…

…#6580
inventednight · Jun 11, 2024 · 2d8c6ea · 2d8c6ea
1 parent 17555d7
commit 2d8c6ea
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tokio/src/io/read_buf.rs b/tokio/src/io/read_buf.rs
@@ -248,7 +248,9 @@ impl<'a> ReadBuf<'a> {
     pub fn put_slice(&mut self, buf: &[u8]) {
         assert!(
             self.remaining() >= buf.len(),
-            "buf.len() must fit in remaining()"
+            "buf.len() must fit in remaining(); buf.len() = {}, remaining() = {}",
+            buf.len(),
+            self.remaining()
         );
 
         let amt = buf.len();