| error: replacing an `Option` with `None` |
| --> tests/ui/mem_replace.rs:14:13 |
| | |
| LL | let _ = mem::replace(&mut an_option, None); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `an_option.take()` |
| | |
| = note: `-D clippy::mem-replace-option-with-none` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::mem_replace_option_with_none)]` |
| |
| error: replacing an `Option` with `None` |
| --> tests/ui/mem_replace.rs:16:13 |
| | |
| LL | let _ = mem::replace(an_option, None); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `an_option.take()` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:21:13 |
| | |
| LL | let _ = std::mem::replace(&mut s, String::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `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()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:24:13 |
| | |
| LL | let _ = std::mem::replace(s, String::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(s)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:25:13 |
| | |
| LL | let _ = std::mem::replace(s, Default::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(s)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:28:13 |
| | |
| LL | let _ = std::mem::replace(&mut v, Vec::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut v)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:29:13 |
| | |
| LL | let _ = std::mem::replace(&mut v, Default::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut v)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:30:13 |
| | |
| LL | let _ = std::mem::replace(&mut v, Vec::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut v)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:31:13 |
| | |
| LL | let _ = std::mem::replace(&mut v, vec![]); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut v)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:34:13 |
| | |
| LL | let _ = std::mem::replace(&mut hash_map, HashMap::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut hash_map)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:37:13 |
| | |
| LL | let _ = std::mem::replace(&mut btree_map, BTreeMap::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut btree_map)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:40:13 |
| | |
| LL | let _ = std::mem::replace(&mut vd, VecDeque::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut vd)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:43:13 |
| | |
| LL | let _ = std::mem::replace(&mut hash_set, HashSet::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut hash_set)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:46:13 |
| | |
| LL | let _ = std::mem::replace(&mut btree_set, BTreeSet::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut btree_set)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:49:13 |
| | |
| LL | let _ = std::mem::replace(&mut list, LinkedList::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut list)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:52:13 |
| | |
| LL | let _ = std::mem::replace(&mut binary_heap, BinaryHeap::new()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut binary_heap)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:55:13 |
| | |
| LL | let _ = std::mem::replace(&mut tuple, (vec![], BinaryHeap::new())); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut tuple)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:58:13 |
| | |
| LL | let _ = std::mem::replace(&mut refstr, ""); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut refstr)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:61:13 |
| | |
| LL | let _ = std::mem::replace(&mut slice, &[]); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut slice)` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:97:13 |
| | |
| LL | let _ = std::mem::replace(&mut s, String::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut s)` |
| |
| error: replacing an `Option` with `None` |
| --> tests/ui/mem_replace.rs:127:13 |
| | |
| LL | let _ = std::mem::replace(&mut f.0, None); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `f.0.take()` |
| |
| error: replacing an `Option` with `None` |
| --> tests/ui/mem_replace.rs:128:13 |
| | |
| LL | let _ = std::mem::replace(&mut *f, None); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `(*f).take()` |
| |
| error: replacing an `Option` with `None` |
| --> tests/ui/mem_replace.rs:129:13 |
| | |
| LL | let _ = std::mem::replace(&mut b.opt, None); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider `Option::take()` instead: `b.opt.take()` |
| |
| error: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take` |
| --> tests/ui/mem_replace.rs:131:13 |
| | |
| LL | let _ = std::mem::replace(&mut b.val, String::default()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut b.val)` |
| |
| error: aborting due to 24 previous errors |
| |