+error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take`
+ --> $DIR/mem_replace.rs:94:13
+ |
+LL | let _ = std::mem::replace(&mut s, String::default());
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut s)`
+
+error: aborting due to 20 previous errors