blob: 3a124dcead52ad77b1d76d12de36bc988fe0e8f5 (
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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:12:17
|
LL | if let Some(&mut x) = &Some(&mut 0) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(&x) = &Some(&mut 0) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:18:17
|
LL | if let Some(&mut Some(&x)) = &Some(&mut Some(0)) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(&Some(&x)) = &Some(&mut Some(0)) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:24:22
|
LL | if let Some(Some(&mut x)) = &Some(Some(&mut 0)) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(Some(&x)) = &Some(Some(&mut 0)) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:31:17
|
LL | if let Some(&mut Some(&_)) = &Some(&Some(0)) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(&Some(&_)) = &Some(&Some(0)) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:41:23
|
LL | if let Some(&Some(&mut _)) = &mut Some(&Some(0)) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(&Some(&_)) = &mut Some(&Some(0)) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:51:17
|
LL | if let Some(&mut Some(x)) = &Some(Some(0)) {
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | if let Some(&Some(x)) = &Some(Some(0)) {
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:147:10
|
LL | let [&mut x] = &[&mut 0];
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | let [&x] = &[&mut 0];
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:153:10
|
LL | let [&mut &x] = &[&mut 0];
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | let [&&x] = &[&mut 0];
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:159:10
|
LL | let [&mut &ref x] = &[&mut 0];
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | let [&&ref x] = &[&mut 0];
| ~
error[E0308]: mismatched types
--> $DIR/pattern-errors.rs:165:10
|
LL | let [&mut &(mut x)] = &[&mut 0];
| ^^^^^
|
= note: cannot match inherited `&` with `&mut` pattern
help: replace this `&mut` pattern with `&`
|
LL | let [&&(mut x)] = &[&mut 0];
| ~
error: aborting due to 10 previous errors
For more information about this error, try `rustc --explain E0308`.
|