blob: a296d2a055e09c09b37d36367f23e17d050ddac3 (
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
|
error: unreachable expression
--> $DIR/unwarned-match-on-never.rs:10:5
|
LL | match x {}
| - any code following this expression is unreachable
LL | // But matches in unreachable code are warned.
LL | match x {}
| ^^^^^^^^^^ unreachable expression
|
note: the lint level is defined here
--> $DIR/unwarned-match-on-never.rs:1:9
|
LL | #![deny(unreachable_code)]
| ^^^^^^^^^^^^^^^^
error: unreachable arm
--> $DIR/unwarned-match-on-never.rs:15:15
|
LL | match (return) {
| -------- any code following this expression is unreachable
LL | () => ()
| ^^ unreachable arm
error: unreachable expression
--> $DIR/unwarned-match-on-never.rs:21:5
|
LL | return;
| ------ any code following this expression is unreachable
LL | / match () {
LL | | () => (),
LL | | }
| |_____^ unreachable expression
error: aborting due to 3 previous errors
|
