blob: cc00022ab8e3d552bdca107b232e4b21c0c71076 (
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
|
error[E0594]: cannot assign to `self.0`, which is behind a `&` reference
--> $DIR/suggest-ref-mut.rs:7:9
|
LL | self.0 = 32;
| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written
|
help: consider changing this to be a mutable reference
|
LL | fn zap(&mut self) {
| ~~~~~~~~~
error[E0594]: cannot assign to `*foo`, which is behind a `&` reference
--> $DIR/suggest-ref-mut.rs:15:5
|
LL | *foo = 32;
| ^^^^^^^^^ `foo` is a `&` reference, so the data it refers to cannot be written
|
help: consider changing this to be a mutable reference
|
LL | let ref mut foo = 16;
| +++
error[E0594]: cannot assign to `*bar`, which is behind a `&` reference
--> $DIR/suggest-ref-mut.rs:19:9
|
LL | *bar = 32;
| ^^^^^^^^^ `bar` is a `&` reference, so the data it refers to cannot be written
|
help: consider changing this to be a mutable reference
|
LL | if let Some(ref mut bar) = Some(16) {
| +++
error[E0594]: cannot assign to `*quo`, which is behind a `&` reference
--> $DIR/suggest-ref-mut.rs:23:22
|
LL | ref quo => { *quo = 32; },
| ^^^^^^^^^ `quo` is a `&` reference, so the data it refers to cannot be written
|
help: consider changing this to be a mutable reference
|
LL | ref mut quo => { *quo = 32; },
| +++
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0594`.
|
