backport: optimize <BufList as Buf>::has_remaining

hyperium · May 14, 2024 · a8913c5 · a8913c5
1 parent 930f1a2
commit a8913c5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/collect.rs b/src/collect.rs
@@ -153,6 +153,11 @@ impl<T: Buf> Buf for BufList<T> {
         self.bufs.iter().map(|buf| buf.remaining()).sum()
     }
 
+    #[inline]
+    fn has_remaining(&self) -> bool {
+        self.bufs.iter().any(|buf| buf.has_remaining())
+    }
+
     #[inline]
     fn chunk(&self) -> &[u8] {
         self.bufs.front().map(Buf::chunk).unwrap_or_default()