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
|
error[E0308]: `match` arms have incompatible types
--> $DIR/closure_cap_coerce_many_fail.rs:9:16
|
LL | let _ = match "+" {
| _____________-
LL | | "+" => add,
| | --- this is found to be of type `fn(i32, i32) -> i32 {add}`
LL | | "-" => |a, b| (a - b + cap) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn item, found closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected fn item `fn(i32, i32) -> i32 {add}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:9:16: 9:22}`
error[E0308]: `match` arms have incompatible types
--> $DIR/closure_cap_coerce_many_fail.rs:18:16
|
LL | let _ = match "+" {
| _____________-
LL | | "+" => |a, b| (a + b) as i32,
| | ---------------------
| | |
| | the expected closure
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22}`
LL | | "-" => |a, b| (a - b + cap) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:18:16: 18:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object
error[E0308]: `match` arms have incompatible types
--> $DIR/closure_cap_coerce_many_fail.rs:27:16
|
LL | let _ = match "+" {
| _____________-
LL | | "+" => |a, b| (a + b + cap) as i32,
| | ---------------------------
| | |
| | the expected closure
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22}`
LL | | "-" => |a, b| (a - b) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:27:16: 27:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object
error[E0308]: `match` arms have incompatible types
--> $DIR/closure_cap_coerce_many_fail.rs:35:16
|
LL | let _ = match "+" {
| _____________-
LL | | "+" => |a, b| (a + b + cap) as i32,
| | ---------------------------
| | |
| | the expected closure
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22}`
LL | | "-" => |a, b| (a - b + cap) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:35:16: 35:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0308`.
|
