error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
 --> $DIR/checked_unwrap.rs:6:9
  |
5 |     if x.is_some() {
  |        ----------- the check is happening here
6 |         x.unwrap();
  |         ^^^^^^^^^^
  |
note: lint level defined here
 --> $DIR/checked_unwrap.rs:1:9
  |
1 | #![deny(unnecessary_unwrap)]
  |         ^^^^^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:11:9
   |
8  |     if x.is_none() {
   |        ----------- the check is happening here
...
11 |         x.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:15:9
   |
14 |     if x.is_ok() {
   |        --------- the check is happening here
15 |         x.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:17:9
   |
14 |     if x.is_ok() {
   |        --------- the check is happening here
...
17 |         x.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:20:9
   |
19 |     if x.is_err() {
   |        ---------- the check is happening here
20 |         x.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:22:9
   |
19 |     if x.is_err() {
   |        ---------- the check is happening here
...
22 |         x.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:37:9
   |
36 |     if x.is_ok() && y.is_err() {
   |        --------- the check is happening here
37 |         x.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:38:9
   |
36 |     if x.is_ok() && y.is_err() {
   |                     ---------- the check is happening here
37 |         x.unwrap();
38 |         y.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:50:9
   |
45 |     if x.is_ok() || y.is_ok() {
   |        --------- the check is happening here
...
50 |         x.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:51:9
   |
45 |     if x.is_ok() || y.is_ok() {
   |                     --------- the check is happening here
...
51 |         y.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:55:9
   |
54 |     if x.is_ok() && !(y.is_ok() || z.is_err()) {
   |        --------- the check is happening here
55 |         x.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:56:9
   |
54 |     if x.is_ok() && !(y.is_ok() || z.is_err()) {
   |                       --------- the check is happening here
55 |         x.unwrap();
56 |         y.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:57:9
   |
54 |     if x.is_ok() && !(y.is_ok() || z.is_err()) {
   |                                    ---------- the check is happening here
...
57 |         z.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:62:9
   |
59 |     if x.is_ok() || !(y.is_ok() && z.is_err()) {
   |        --------- the check is happening here
...
62 |         x.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:63:9
   |
59 |     if x.is_ok() || !(y.is_ok() && z.is_err()) {
   |                       --------- the check is happening here
...
63 |         y.unwrap();
   |         ^^^^^^^^^^

error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:64:9
   |
59 |     if x.is_ok() || !(y.is_ok() && z.is_err()) {
   |                                    ---------- the check is happening here
...
64 |         z.unwrap_err();
   |         ^^^^^^^^^^^^^^

error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
  --> $DIR/checked_unwrap.rs:72:13
   |
71 |         if x.is_some() {
   |            ----------- the check is happening here
72 |             x.unwrap();
   |             ^^^^^^^^^^

error: aborting due to 17 previous errors