Fix io::Take::read_buf

qinheping · Sep 23, 2024 · 8472204 · 8472204
1 parent bab810c
commit 8472204
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/std/src/io/mod.rs b/std/src/io/mod.rs
@@ -2941,7 +2941,7 @@ impl<T: Read> Read for Take<T> {
             }
 
             let mut cursor = sliced_buf.unfilled();
-            self.inner.read_buf(cursor.reborrow())?;
+            let result = self.inner.read_buf(cursor.reborrow());
 
             let new_init = cursor.init_ref().len();
             let filled = sliced_buf.len();
@@ -2956,13 +2956,14 @@ impl<T: Read> Read for Take<T> {
             }
 
             self.limit -= filled as u64;
+
+            result
         } else {
             let written = buf.written();
-            self.inner.read_buf(buf.reborrow())?;
+            let result = self.inner.read_buf(buf.reborrow());
             self.limit -= (buf.written() - written) as u64;
+            result
         }
-
-        Ok(())
     }
 }