mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-22 07:32:00 +00:00
313 lines
10 KiB
Text
313 lines
10 KiB
Text
error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:16:9
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15 | if x.is_some() {
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| ----------- the check is happening here
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16 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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note: lint level defined here
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--> $DIR/checked_unwrap.rs:10:35
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10 | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:18:9
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15 | if x.is_some() {
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| ----------- because of this check
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...
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18 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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note: lint level defined here
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--> $DIR/checked_unwrap.rs:10:9
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10 | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:21:9
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20 | if x.is_none() {
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| ----------- because of this check
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21 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:23:9
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20 | if x.is_none() {
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| ----------- the check is happening here
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...
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23 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:27:9
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26 | if x.is_ok() {
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| --------- the check is happening here
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27 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:28:9
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26 | if x.is_ok() {
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| --------- because of this check
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27 | x.unwrap(); // unnecessary
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28 | x.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:30:9
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26 | if x.is_ok() {
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| --------- because of this check
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...
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30 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:31:9
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26 | if x.is_ok() {
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| --------- the check is happening here
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...
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31 | x.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:34:9
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33 | if x.is_err() {
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| ---------- because of this check
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34 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:35:9
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33 | if x.is_err() {
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| ---------- the check is happening here
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34 | x.unwrap(); // will panic
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35 | x.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:37:9
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33 | if x.is_err() {
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| ---------- the check is happening here
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...
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37 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:38:9
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33 | if x.is_err() {
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| ---------- because of this check
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...
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38 | x.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:55:9
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54 | if x.is_ok() && y.is_err() {
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| --------- the check is happening here
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55 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:56:9
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54 | if x.is_ok() && y.is_err() {
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| --------- because of this check
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55 | x.unwrap(); // unnecessary
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56 | x.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:57:9
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54 | if x.is_ok() && y.is_err() {
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| ---------- because of this check
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...
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57 | y.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:58:9
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54 | if x.is_ok() && y.is_err() {
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| ---------- the check is happening here
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...
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58 | y.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:72:9
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67 | if x.is_ok() || y.is_ok() {
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| --------- because of this check
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...
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72 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:73:9
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67 | if x.is_ok() || y.is_ok() {
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| --------- the check is happening here
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...
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73 | x.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:74:9
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67 | if x.is_ok() || y.is_ok() {
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| --------- because of this check
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...
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74 | y.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:75:9
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67 | if x.is_ok() || y.is_ok() {
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| --------- the check is happening here
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...
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75 | y.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:79:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- the check is happening here
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79 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:80:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- because of this check
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79 | x.unwrap(); // unnecessary
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80 | x.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:81:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- because of this check
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...
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81 | y.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:82:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- the check is happening here
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...
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82 | y.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:83:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| ---------- the check is happening here
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...
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83 | z.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:84:9
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78 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| ---------- because of this check
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...
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84 | z.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:92:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| --------- because of this check
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...
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92 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:93:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| --------- the check is happening here
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...
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93 | x.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:94:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| --------- the check is happening here
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...
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94 | y.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap_err()` will always panic.
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--> $DIR/checked_unwrap.rs:95:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| --------- because of this check
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...
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95 | y.unwrap_err(); // will panic
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| ^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:96:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| ---------- because of this check
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...
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96 | z.unwrap(); // will panic
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| ^^^^^^^^^^
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error: You checked before that `unwrap_err()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/checked_unwrap.rs:97:9
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86 | if x.is_ok() || !(y.is_ok() && z.is_err()) {
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| ---------- the check is happening here
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...
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97 | z.unwrap_err(); // unnecessary
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| ^^^^^^^^^^^^^^
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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`.
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--> $DIR/checked_unwrap.rs:105:13
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104 | if x.is_some() {
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| ----------- the check is happening here
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105 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/checked_unwrap.rs:107:13
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104 | if x.is_some() {
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| ----------- because of this check
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...
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107 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: aborting due to 34 previous errors
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