rust/tests/ui/checked_unwrap/simple_conditionals.stderr

119 lines
3.8 KiB
Plaintext
Raw Normal View History

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:7:9
|
LL | if x.is_some() {
| ----------- the check is happening here
LL | x.unwrap(); // unnecessary
| ^^^^^^^^^^
|
note: lint level defined here
--> $DIR/simple_conditionals.rs:1:35
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: This call to `unwrap()` will always panic.
--> $DIR/simple_conditionals.rs:9:9
|
LL | if x.is_some() {
| ----------- because of this check
...
LL | x.unwrap(); // will panic
| ^^^^^^^^^^
|
note: lint level defined here
--> $DIR/simple_conditionals.rs:1:9
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: This call to `unwrap()` will always panic.
--> $DIR/simple_conditionals.rs:12:9
|
LL | if x.is_none() {
| ----------- because of this check
LL | x.unwrap(); // will panic
| ^^^^^^^^^^
error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:14:9
|
LL | if x.is_none() {
| ----------- the check is happening here
...
LL | x.unwrap(); // unnecessary
| ^^^^^^^^^^
error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:18:9
|
LL | if x.is_ok() {
| --------- the check is happening here
LL | x.unwrap(); // unnecessary
| ^^^^^^^^^^
error: This call to `unwrap_err()` will always panic.
--> $DIR/simple_conditionals.rs:19:9
|
LL | if x.is_ok() {
| --------- because of this check
LL | x.unwrap(); // unnecessary
LL | x.unwrap_err(); // will panic
| ^^^^^^^^^^^^^^
error: This call to `unwrap()` will always panic.
--> $DIR/simple_conditionals.rs:21:9
|
LL | if x.is_ok() {
| --------- because of this check
...
LL | x.unwrap(); // will panic
| ^^^^^^^^^^
error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:22:9
|
LL | if x.is_ok() {
| --------- the check is happening here
...
LL | x.unwrap_err(); // unnecessary
| ^^^^^^^^^^^^^^
error: This call to `unwrap()` will always panic.
--> $DIR/simple_conditionals.rs:25:9
|
LL | if x.is_err() {
| ---------- because of this check
LL | x.unwrap(); // will panic
| ^^^^^^^^^^
error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:26:9
|
LL | if x.is_err() {
| ---------- the check is happening here
LL | x.unwrap(); // will panic
LL | x.unwrap_err(); // unnecessary
| ^^^^^^^^^^^^^^
error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
--> $DIR/simple_conditionals.rs:28:9
|
LL | if x.is_err() {
| ---------- the check is happening here
...
LL | x.unwrap(); // unnecessary
| ^^^^^^^^^^
error: This call to `unwrap_err()` will always panic.
--> $DIR/simple_conditionals.rs:29:9
|
LL | if x.is_err() {
| ---------- because of this check
...
LL | x.unwrap_err(); // will panic
| ^^^^^^^^^^^^^^
error: aborting due to 12 previous errors