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rust-clippy/tests/ui/panic_in_result_fn.stderr

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error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:7:5
|
LL | / fn result_with_panic() -> Result<bool, String> // should emit lint
LL | | {
LL | | panic!("error");
LL | | }
| |_____^
|
= note: `-D clippy::panic-in-result-fn` implied by `-D warnings`
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:9:9
|
LL | panic!("error");
| ^^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:12:5
|
LL | / fn result_with_unimplemented() -> Result<bool, String> // should emit lint
LL | | {
LL | | unimplemented!();
LL | | }
| |_____^
|
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:14:9
|
LL | unimplemented!();
| ^^^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:17:5
|
LL | / fn result_with_unreachable() -> Result<bool, String> // should emit lint
LL | | {
LL | | unreachable!();
LL | | }
| |_____^
|
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:19:9
|
LL | unreachable!();
| ^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:22:5
|
LL | / fn result_with_todo() -> Result<bool, String> // should emit lint
LL | | {
LL | | todo!("Finish this");
LL | | }
| |_____^
|
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:24:9
|
LL | todo!("Finish this");
| ^^^^^^^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:53:1
|
LL | / fn function_result_with_panic() -> Result<bool, String> // should emit lint
LL | | {
LL | | panic!("error");
LL | | }
| |_^
|
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:55:5
|
LL | panic!("error");
| ^^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
--> $DIR/panic_in_result_fn.rs:68:1
|
LL | / fn main() -> Result<(), String> {
LL | | todo!("finish main method");
LL | | Ok(())
LL | | }
| |_^
|
= help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
note: return Err() instead of panicking
--> $DIR/panic_in_result_fn.rs:69:5
|
LL | todo!("finish main method");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 6 previous errors