blob: 69a7e5761d42111837735519a5b81e892499570d (
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
|
error[E0425]: cannot find value `x` in this scope
--> $DIR/while-let-typo.rs:4:16
|
LL | while Some(x) = foo {}
| ^ not found in this scope
|
help: you might have meant to use pattern matching
|
LL | while let Some(x) = foo {}
| +++
error[E0425]: cannot find value `x` in this scope
--> $DIR/while-let-typo.rs:8:11
|
LL | while x = 5 {}
| ^ not found in this scope
|
help: you might have meant to use pattern matching
|
LL | while let x = 5 {}
| +++
error[E0308]: mismatched types
--> $DIR/while-let-typo.rs:5:11
|
LL | while Some(foo) = bar {}
| ^^^^^^^^^^^^^^^ expected `bool`, found `()`
|
help: consider adding `let`
|
LL | while let Some(foo) = bar {}
| +++
error[E0308]: mismatched types
--> $DIR/while-let-typo.rs:6:11
|
LL | while 3 = foo {}
| ^^^^^^^ expected `bool`, found `()`
error[E0070]: invalid left-hand side of assignment
--> $DIR/while-let-typo.rs:7:19
|
LL | while Some(3) = foo {}
| - ^
| |
| cannot assign to this expression
|
help: you might have meant to use pattern destructuring
|
LL | while let Some(3) = foo {}
| +++
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0070, E0308, E0425.
For more information about an error, try `rustc --explain E0070`.
|
