1 error: this .into_iter() call is equivalent to .iter() and will not move the array
2 --> $DIR/into_iter_on_ref.rs:15:23
4 LL | let _ = [1, 2, 3].into_iter(); //~ ERROR equivalent to .iter()
5 | ^^^^^^^^^ help: call directly: `iter`
7 note: lint level defined here
8 --> $DIR/into_iter_on_ref.rs:4:9
10 LL | #![deny(clippy::into_iter_on_array)]
11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
13 error: this .into_iter() call is equivalent to .iter() and will not move the Vec
14 --> $DIR/into_iter_on_ref.rs:17:30
16 LL | let _ = (&vec![1, 2, 3]).into_iter(); //~ WARN equivalent to .iter()
17 | ^^^^^^^^^ help: call directly: `iter`
19 = note: `-D clippy::into-iter-on-ref` implied by `-D warnings`
21 error: this .into_iter() call is equivalent to .iter() and will not move the slice
22 --> $DIR/into_iter_on_ref.rs:18:46
24 LL | let _ = vec![1, 2, 3].into_boxed_slice().into_iter(); //~ WARN equivalent to .iter()
25 | ^^^^^^^^^ help: call directly: `iter`
27 error: this .into_iter() call is equivalent to .iter() and will not move the slice
28 --> $DIR/into_iter_on_ref.rs:19:41
30 LL | let _ = std::rc::Rc::from(&[X][..]).into_iter(); //~ WARN equivalent to .iter()
31 | ^^^^^^^^^ help: call directly: `iter`
33 error: this .into_iter() call is equivalent to .iter() and will not move the slice
34 --> $DIR/into_iter_on_ref.rs:20:44
36 LL | let _ = std::sync::Arc::from(&[X][..]).into_iter(); //~ WARN equivalent to .iter()
37 | ^^^^^^^^^ help: call directly: `iter`
39 error: this .into_iter() call is equivalent to .iter() and will not move the array
40 --> $DIR/into_iter_on_ref.rs:22:32
42 LL | let _ = (&&&&&&&[1, 2, 3]).into_iter(); //~ ERROR equivalent to .iter()
43 | ^^^^^^^^^ help: call directly: `iter`
45 error: this .into_iter() call is equivalent to .iter() and will not move the array
46 --> $DIR/into_iter_on_ref.rs:23:36
48 LL | let _ = (&&&&mut &&&[1, 2, 3]).into_iter(); //~ ERROR equivalent to .iter()
49 | ^^^^^^^^^ help: call directly: `iter`
51 error: this .into_iter() call is equivalent to .iter_mut() and will not move the array
52 --> $DIR/into_iter_on_ref.rs:24:40
54 LL | let _ = (&mut &mut &mut [1, 2, 3]).into_iter(); //~ ERROR equivalent to .iter_mut()
55 | ^^^^^^^^^ help: call directly: `iter_mut`
57 error: this .into_iter() call is equivalent to .iter() and will not move the Option
58 --> $DIR/into_iter_on_ref.rs:26:24
60 LL | let _ = (&Some(4)).into_iter(); //~ WARN equivalent to .iter()
61 | ^^^^^^^^^ help: call directly: `iter`
63 error: this .into_iter() call is equivalent to .iter_mut() and will not move the Option
64 --> $DIR/into_iter_on_ref.rs:27:28
66 LL | let _ = (&mut Some(5)).into_iter(); //~ WARN equivalent to .iter_mut()
67 | ^^^^^^^^^ help: call directly: `iter_mut`
69 error: this .into_iter() call is equivalent to .iter() and will not move the Result
70 --> $DIR/into_iter_on_ref.rs:28:32
72 LL | let _ = (&Ok::<_, i32>(6)).into_iter(); //~ WARN equivalent to .iter()
73 | ^^^^^^^^^ help: call directly: `iter`
75 error: this .into_iter() call is equivalent to .iter_mut() and will not move the Result
76 --> $DIR/into_iter_on_ref.rs:29:37
78 LL | let _ = (&mut Err::<i32, _>(7)).into_iter(); //~ WARN equivalent to .iter_mut()
79 | ^^^^^^^^^ help: call directly: `iter_mut`
81 error: this .into_iter() call is equivalent to .iter() and will not move the Vec
82 --> $DIR/into_iter_on_ref.rs:30:34
84 LL | let _ = (&Vec::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
85 | ^^^^^^^^^ help: call directly: `iter`
87 error: this .into_iter() call is equivalent to .iter_mut() and will not move the Vec
88 --> $DIR/into_iter_on_ref.rs:31:38
90 LL | let _ = (&mut Vec::<i32>::new()).into_iter(); //~ WARN equivalent to .iter_mut()
91 | ^^^^^^^^^ help: call directly: `iter_mut`
93 error: this .into_iter() call is equivalent to .iter() and will not move the BTreeMap
94 --> $DIR/into_iter_on_ref.rs:32:44
96 LL | let _ = (&BTreeMap::<i32, u64>::new()).into_iter(); //~ WARN equivalent to .iter()
97 | ^^^^^^^^^ help: call directly: `iter`
99 error: this .into_iter() call is equivalent to .iter_mut() and will not move the BTreeMap
100 --> $DIR/into_iter_on_ref.rs:33:48
102 LL | let _ = (&mut BTreeMap::<i32, u64>::new()).into_iter(); //~ WARN equivalent to .iter_mut()
103 | ^^^^^^^^^ help: call directly: `iter_mut`
105 error: this .into_iter() call is equivalent to .iter() and will not move the VecDeque
106 --> $DIR/into_iter_on_ref.rs:34:39
108 LL | let _ = (&VecDeque::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
109 | ^^^^^^^^^ help: call directly: `iter`
111 error: this .into_iter() call is equivalent to .iter_mut() and will not move the VecDeque
112 --> $DIR/into_iter_on_ref.rs:35:43
114 LL | let _ = (&mut VecDeque::<i32>::new()).into_iter(); //~ WARN equivalent to .iter_mut()
115 | ^^^^^^^^^ help: call directly: `iter_mut`
117 error: this .into_iter() call is equivalent to .iter() and will not move the LinkedList
118 --> $DIR/into_iter_on_ref.rs:36:41
120 LL | let _ = (&LinkedList::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
121 | ^^^^^^^^^ help: call directly: `iter`
123 error: this .into_iter() call is equivalent to .iter_mut() and will not move the LinkedList
124 --> $DIR/into_iter_on_ref.rs:37:45
126 LL | let _ = (&mut LinkedList::<i32>::new()).into_iter(); //~ WARN equivalent to .iter_mut()
127 | ^^^^^^^^^ help: call directly: `iter_mut`
129 error: this .into_iter() call is equivalent to .iter() and will not move the HashMap
130 --> $DIR/into_iter_on_ref.rs:38:43
132 LL | let _ = (&HashMap::<i32, u64>::new()).into_iter(); //~ WARN equivalent to .iter()
133 | ^^^^^^^^^ help: call directly: `iter`
135 error: this .into_iter() call is equivalent to .iter_mut() and will not move the HashMap
136 --> $DIR/into_iter_on_ref.rs:39:47
138 LL | let _ = (&mut HashMap::<i32, u64>::new()).into_iter(); //~ WARN equivalent to .iter_mut()
139 | ^^^^^^^^^ help: call directly: `iter_mut`
141 error: this .into_iter() call is equivalent to .iter() and will not move the BTreeSet
142 --> $DIR/into_iter_on_ref.rs:41:39
144 LL | let _ = (&BTreeSet::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
145 | ^^^^^^^^^ help: call directly: `iter`
147 error: this .into_iter() call is equivalent to .iter() and will not move the BinaryHeap
148 --> $DIR/into_iter_on_ref.rs:42:41
150 LL | let _ = (&BinaryHeap::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
151 | ^^^^^^^^^ help: call directly: `iter`
153 error: this .into_iter() call is equivalent to .iter() and will not move the HashSet
154 --> $DIR/into_iter_on_ref.rs:43:38
156 LL | let _ = (&HashSet::<i32>::new()).into_iter(); //~ WARN equivalent to .iter()
157 | ^^^^^^^^^ help: call directly: `iter`
159 error: this .into_iter() call is equivalent to .iter() and will not move the Path
160 --> $DIR/into_iter_on_ref.rs:44:43
162 LL | let _ = std::path::Path::new("12/34").into_iter(); //~ WARN equivalent to .iter()
163 | ^^^^^^^^^ help: call directly: `iter`
165 error: this .into_iter() call is equivalent to .iter() and will not move the PathBuf
166 --> $DIR/into_iter_on_ref.rs:45:47
168 LL | let _ = std::path::PathBuf::from("12/34").into_iter(); //~ ERROR equivalent to .iter()
169 | ^^^^^^^^^ help: call directly: `iter`
171 error: aborting due to 27 previous errors