rust/tests/ui/checked_unwrap/complex_conditionals_nested.stderr
2020-08-11 00:27:55 +02:00

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error: you checked before that `unwrap()` cannot fail, instead of checking and unwrapping, it's better to use `if let` or `match`
--> $DIR/complex_conditionals_nested.rs:8:13
|
LL | if x.is_some() {
| ----------- the check is happening here
LL | x.unwrap(); // unnecessary
| ^^^^^^^^^^
|
note: the lint level is defined here
--> $DIR/complex_conditionals_nested.rs:1:35
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> $DIR/complex_conditionals_nested.rs:10:13
|
LL | if x.is_some() {
| ----------- because of this check
...
LL | x.unwrap(); // will panic
| ^^^^^^^^^^
|
note: the lint level is defined here
--> $DIR/complex_conditionals_nested.rs:1:9
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors