src/tools/clippy/tests/ui/mem_replace_with_default.stderr

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:12:13
   |
LL |     let _ = std::mem::replace(&mut s, String::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut s)`
   |
   = note: `-D clippy::mem-replace-with-default` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::mem_replace_with_default)]`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:14:13
   |
LL |     let _ = std::mem::replace(&mut s, String::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut s)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:18:13
   |
LL |     let _ = std::mem::replace(s, String::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(s)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:20:13
   |
LL |     let _ = std::mem::replace(s, String::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(s)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:22:13
   |
LL |     let _ = std::mem::replace(s, Default::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(s)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:26:13
   |
LL |     let _ = std::mem::replace(&mut v, Vec::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut v)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:28:13
   |
LL |     let _ = std::mem::replace(&mut v, Default::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut v)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:30:13
   |
LL |     let _ = std::mem::replace(&mut v, Vec::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut v)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:32:13
   |
LL |     let _ = std::mem::replace(&mut v, vec![]);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut v)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:36:13
   |
LL |     let _ = std::mem::replace(&mut hash_map, HashMap::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut hash_map)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:40:13
   |
LL |     let _ = std::mem::replace(&mut btree_map, BTreeMap::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut btree_map)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:44:13
   |
LL |     let _ = std::mem::replace(&mut vd, VecDeque::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut vd)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:48:13
   |
LL |     let _ = std::mem::replace(&mut hash_set, HashSet::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut hash_set)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:52:13
   |
LL |     let _ = std::mem::replace(&mut btree_set, BTreeSet::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut btree_set)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:56:13
   |
LL |     let _ = std::mem::replace(&mut list, LinkedList::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut list)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:60:13
   |
LL |     let _ = std::mem::replace(&mut binary_heap, BinaryHeap::new());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut binary_heap)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:64:13
   |
LL |     let _ = std::mem::replace(&mut tuple, (vec![], BinaryHeap::new()));
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut tuple)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:68:13
   |
LL |     let _ = std::mem::replace(&mut refstr, "");
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut refstr)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:72:13
   |
LL |     let _ = std::mem::replace(&mut slice, &[]);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut slice)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:78:21
   |
LL |     let _ = inline!(std::mem::replace($s, Default::default()));
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take($s)`
   |
   = note: this error originates in the macro `__inline_mac_fn_macros` (in Nightly builds, run with -Z macro-backtrace for more info)

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:110:13
   |
LL |     let _ = std::mem::replace(&mut s, String::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut s)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:123:13
   |
LL |     let _ = std::mem::replace(&mut b.val, String::default());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(&mut b.val)`

error: replacing a value of type `T` with `T::default()`
  --> tests/ui/mem_replace_with_default.rs:129:20
   |
LL |     let replaced = std::mem::replace(dbg!(&mut text), String::default());
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `std::mem::take` instead: `std::mem::take(dbg!(&mut text))`

error: aborting due to 23 previous errors