blob: 1067f4fac11cf33b14ee0ba7fb296724d4e981b0 (
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
|
error: used `panic!()` or assertion in a function that returns `Result`
--> tests/ui/panic_in_result_fn.rs:6:5
|
LL | / fn result_with_panic() -> Result<bool, String> // should emit lint
LL | |
LL | | {
LL | | panic!("error");
LL | | }
| |_____^
|
= help: `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> tests/ui/panic_in_result_fn.rs:9:9
|
LL | panic!("error");
| ^^^^^^^^^^^^^^^
= note: `-D clippy::panic-in-result-fn` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::panic_in_result_fn)]`
error: used `panic!()` or assertion in a function that returns `Result`
--> tests/ui/panic_in_result_fn.rs:53:1
|
LL | / fn function_result_with_panic() -> Result<bool, String> // should emit lint
LL | |
LL | | {
LL | | panic!("error");
LL | | }
| |_^
|
= help: `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> tests/ui/panic_in_result_fn.rs:56:5
|
LL | panic!("error");
| ^^^^^^^^^^^^^^^
error: used `panic!()` or assertion in a function that returns `Result`
--> tests/ui/panic_in_result_fn.rs:59:1
|
LL | / fn in_closure() -> Result<bool, String> {
LL | |
LL | | let c = || panic!();
LL | | c()
LL | | }
| |_^
|
= help: `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> tests/ui/panic_in_result_fn.rs:61:16
|
LL | let c = || panic!();
| ^^^^^^^^
error: aborting due to 3 previous errors
|
