blob: 1e6ec5e667aa0839f716e1d8802ed2b726290153 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
error: the loop variable `i` is only used to index `ns`
--> $DIR/needless_range_loop2.rs:10:14
|
LL | for i in 3..10 {
| ^^^^^
|
= note: `-D clippy::needless-range-loop` implied by `-D warnings`
help: consider using an iterator
|
LL | for <item> in ns.iter().take(10).skip(3) {
| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
error: the loop variable `i` is only used to index `ms`
--> $DIR/needless_range_loop2.rs:31:14
|
LL | for i in 0..ms.len() {
| ^^^^^^^^^^^
|
help: consider using an iterator
|
LL | for <item> in &mut ms {
| ~~~~~~ ~~~~~~~
error: the loop variable `i` is only used to index `ms`
--> $DIR/needless_range_loop2.rs:37:14
|
LL | for i in 0..ms.len() {
| ^^^^^^^^^^^
|
help: consider using an iterator
|
LL | for <item> in &mut ms {
| ~~~~~~ ~~~~~~~
error: the loop variable `i` is only used to index `vec`
--> $DIR/needless_range_loop2.rs:61:14
|
LL | for i in x..x + 4 {
| ^^^^^^^^
|
help: consider using an iterator
|
LL | for <item> in vec.iter_mut().skip(x).take(4) {
| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error: the loop variable `i` is only used to index `vec`
--> $DIR/needless_range_loop2.rs:68:14
|
LL | for i in x..=x + 4 {
| ^^^^^^^^^
|
help: consider using an iterator
|
LL | for <item> in vec.iter_mut().skip(x).take(4 + 1) {
| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error: the loop variable `i` is only used to index `arr`
--> $DIR/needless_range_loop2.rs:74:14
|
LL | for i in 0..3 {
| ^^^^
|
help: consider using an iterator
|
LL | for <item> in &arr {
| ~~~~~~ ~~~~
error: the loop variable `i` is only used to index `arr`
--> $DIR/needless_range_loop2.rs:78:14
|
LL | for i in 0..2 {
| ^^^^
|
help: consider using an iterator
|
LL | for <item> in arr.iter().take(2) {
| ~~~~~~ ~~~~~~~~~~~~~~~~~~
error: the loop variable `i` is only used to index `arr`
--> $DIR/needless_range_loop2.rs:82:14
|
LL | for i in 1..3 {
| ^^^^
|
help: consider using an iterator
|
LL | for <item> in arr.iter().skip(1) {
| ~~~~~~ ~~~~~~~~~~~~~~~~~~
error: aborting due to 8 previous errors
|
