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rust-clippy/tests/ui/checked_unwrap/simple_conditionals.stderr

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error: called `unwrap` on `x` after checking its variant with `is_some`
--> tests/ui/checked_unwrap/simple_conditionals.rs:46:9
|
LL | if x.is_some() {
| -------------- help: try: `if let Some(<item>) = x`
LL | // unnecessary
LL | x.unwrap();
| ^^^^^^^^^^
|
note: the lint level is defined here
--> tests/ui/checked_unwrap/simple_conditionals.rs:2:35
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: called `expect` on `x` after checking its variant with `is_some`
--> tests/ui/checked_unwrap/simple_conditionals.rs:49:9
|
LL | if x.is_some() {
| -------------- help: try: `if let Some(<item>) = x`
...
LL | x.expect("an error message");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:53:9
|
LL | if x.is_some() {
| ----------- because of this check
...
LL | x.unwrap();
| ^^^^^^^^^^
|
note: the lint level is defined here
--> tests/ui/checked_unwrap/simple_conditionals.rs:2:9
|
LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `expect()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:56:9
|
LL | if x.is_some() {
| ----------- because of this check
...
LL | x.expect("an error message");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:61:9
|
LL | if x.is_none() {
| ----------- because of this check
LL | // will panic
LL | x.unwrap();
| ^^^^^^^^^^
error: called `unwrap` on `x` after checking its variant with `is_none`
--> tests/ui/checked_unwrap/simple_conditionals.rs:65:9
|
LL | if x.is_none() {
| -------------- help: try: `if let Some(<item>) = x`
...
LL | x.unwrap();
| ^^^^^^^^^^
error: called `unwrap` on `x` after checking its variant with `is_some`
--> tests/ui/checked_unwrap/simple_conditionals.rs:13:13
|
LL | if $a.is_some() {
| --------------- help: try: `if let Some(<item>) = x`
LL | // unnecessary
LL | $a.unwrap();
| ^^^^^^^^^^^
...
LL | m!(x);
| ----- in this macro invocation
|
= note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
error: called `unwrap` on `x` after checking its variant with `is_ok`
--> tests/ui/checked_unwrap/simple_conditionals.rs:78:9
|
LL | if x.is_ok() {
| ------------ help: try: `if let Ok(<item>) = x`
LL | // unnecessary
LL | x.unwrap();
| ^^^^^^^^^^
error: called `expect` on `x` after checking its variant with `is_ok`
--> tests/ui/checked_unwrap/simple_conditionals.rs:81:9
|
LL | if x.is_ok() {
| ------------ help: try: `if let Ok(<item>) = x`
...
LL | x.expect("an error message");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap_err()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:84:9
|
LL | if x.is_ok() {
| --------- because of this check
...
LL | x.unwrap_err();
| ^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:88:9
|
LL | if x.is_ok() {
| --------- because of this check
...
LL | x.unwrap();
| ^^^^^^^^^^
error: this call to `expect()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:91:9
|
LL | if x.is_ok() {
| --------- because of this check
...
LL | x.expect("an error message");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: called `unwrap_err` on `x` after checking its variant with `is_ok`
--> tests/ui/checked_unwrap/simple_conditionals.rs:94:9
|
LL | if x.is_ok() {
| ------------ help: try: `if let Err(<item>) = x`
...
LL | x.unwrap_err();
| ^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:99:9
|
LL | if x.is_err() {
| ---------- because of this check
LL | // will panic
LL | x.unwrap();
| ^^^^^^^^^^
error: called `unwrap_err` on `x` after checking its variant with `is_err`
--> tests/ui/checked_unwrap/simple_conditionals.rs:102:9
|
LL | if x.is_err() {
| ------------- help: try: `if let Err(<item>) = x`
...
LL | x.unwrap_err();
| ^^^^^^^^^^^^^^
error: called `unwrap` on `x` after checking its variant with `is_err`
--> tests/ui/checked_unwrap/simple_conditionals.rs:106:9
|
LL | if x.is_err() {
| ------------- help: try: `if let Ok(<item>) = x`
...
LL | x.unwrap();
| ^^^^^^^^^^
error: this call to `unwrap_err()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:109:9
|
LL | if x.is_err() {
| ---------- because of this check
...
LL | x.unwrap_err();
| ^^^^^^^^^^^^^^
error: called `unwrap` on `option` after checking its variant with `is_some`
--> tests/ui/checked_unwrap/simple_conditionals.rs:134:9
|
LL | if option.is_some() {
| ------------------- help: try: `if let Some(<item>) = &option`
LL | option.as_ref().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:137:9
|
LL | if option.is_some() {
| ---------------- because of this check
...
LL | option.as_ref().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: called `unwrap` on `result` after checking its variant with `is_ok`
--> tests/ui/checked_unwrap/simple_conditionals.rs:144:9
|
LL | if result.is_ok() {
| ----------------- help: try: `if let Ok(<item>) = &result`
LL | result.as_ref().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:147:9
|
LL | if result.is_ok() {
| -------------- because of this check
...
LL | result.as_ref().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: called `unwrap` on `option` after checking its variant with `is_some`
--> tests/ui/checked_unwrap/simple_conditionals.rs:153:9
|
LL | if option.is_some() {
| ------------------- help: try: `if let Some(<item>) = &mut option`
LL | option.as_mut().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:156:9
|
LL | if option.is_some() {
| ---------------- because of this check
...
LL | option.as_mut().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: called `unwrap` on `result` after checking its variant with `is_ok`
--> tests/ui/checked_unwrap/simple_conditionals.rs:162:9
|
LL | if result.is_ok() {
| ----------------- help: try: `if let Ok(<item>) = &mut result`
LL | result.as_mut().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: this call to `unwrap()` will always panic
--> tests/ui/checked_unwrap/simple_conditionals.rs:165:9
|
LL | if result.is_ok() {
| -------------- because of this check
...
LL | result.as_mut().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: creating a shared reference to mutable static is discouraged
--> tests/ui/checked_unwrap/simple_conditionals.rs:174:12
|
LL | if X.is_some() {
| ^^^^^^^^^^^ shared reference to mutable static
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
= note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
= note: `-D static-mut-refs` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(static_mut_refs)]`
error: aborting due to 26 previous errors