mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +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:9:9
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8 | if x.is_some() {
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| ----------- the check is happening here
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9 | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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note: lint level defined here
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--> $DIR/checked_unwrap.rs:3:35
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3 | #![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:11:9
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8 | if x.is_some() {
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| ----------- because of this check
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...
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11 | 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:3:9
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3 | #![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:14:9
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13 | if x.is_none() {
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| ----------- because of this check
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14 | 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:16:9
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13 | if x.is_none() {
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| ----------- the check is happening here
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...
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16 | 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:20:9
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19 | if x.is_ok() {
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| --------- the check is happening here
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20 | 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:21:9
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19 | if x.is_ok() {
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| --------- because of this check
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20 | x.unwrap(); // unnecessary
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21 | 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:23:9
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19 | if x.is_ok() {
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| --------- because of this check
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...
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23 | 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:24:9
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19 | if x.is_ok() {
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| --------- the check is happening here
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...
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24 | 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:27:9
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26 | if x.is_err() {
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| ---------- because of this check
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27 | 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:28:9
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26 | if x.is_err() {
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| ---------- the check is happening here
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27 | x.unwrap(); // will panic
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28 | 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:30:9
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26 | if x.is_err() {
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| ---------- the check is happening here
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...
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30 | 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:31:9
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26 | if x.is_err() {
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| ---------- because of this check
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...
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31 | 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:48:9
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47 | if x.is_ok() && y.is_err() {
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| --------- the check is happening here
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48 | 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:49:9
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47 | if x.is_ok() && y.is_err() {
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| --------- because of this check
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48 | x.unwrap(); // unnecessary
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49 | 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:50:9
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47 | if x.is_ok() && y.is_err() {
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| ---------- because of this check
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...
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50 | 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:51:9
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47 | if x.is_ok() && y.is_err() {
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| ---------- the check is happening here
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...
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51 | 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:65:9
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60 | if x.is_ok() || y.is_ok() {
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| --------- because of this check
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...
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65 | 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:66:9
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60 | if x.is_ok() || y.is_ok() {
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| --------- the check is happening here
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...
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66 | 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:67:9
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60 | if x.is_ok() || y.is_ok() {
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| --------- because of this check
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...
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67 | 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:68:9
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60 | if x.is_ok() || y.is_ok() {
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| --------- the check is happening here
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...
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68 | 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:72:9
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71 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- the check is happening here
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72 | 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:73:9
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71 | if x.is_ok() && !(y.is_ok() || z.is_err()) {
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| --------- because of this check
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72 | x.unwrap(); // unnecessary
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73 | 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:74:9
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71 | 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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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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71 | 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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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:76:9
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71 | 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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76 | 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:77:9
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71 | 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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77 | 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:85:9
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79 | 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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85 | 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:86:9
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79 | 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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86 | 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:87:9
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79 | 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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87 | 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:88:9
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79 | 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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88 | 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:89:9
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79 | 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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89 | 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:90:9
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79 | 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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90 | 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:98:13
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97 | if x.is_some() {
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| ----------- the check is happening here
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98 | 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:100:13
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97 | if x.is_some() {
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| ----------- because of this check
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...
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100 | x.unwrap(); // will panic
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| ^^^^^^^^^^
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error: aborting due to 34 previous errors
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