blob: 2aec3c863af552667dbfccaea177d598cd6b6e69 (
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
|
error[E0308]: `match` arms have incompatible types
--> $DIR/issue-101465.rs:20:18
|
LL | / match true {
LL | | true => B,
| | - this is found to be of type `B`
LL | | false => C,
| | ^ expected `B`, found `C`
LL | |
LL | | }
| |_____- `match` arms have incompatible types
|
help: you could change the return type to be a boxed trait object
|
LL | fn foo() -> Box<dyn Tr> {
| ~~~~~~~ +
help: if you change the return type to expect trait objects, box the returned expressions
|
LL ~ true => Box::new(B),
LL ~ false => Box::new(C),
|
error: aborting due to previous error
For more information about this error, try `rustc --explain E0308`.
|
