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https://github.com/rust-lang/rust-clippy
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105 lines
4.5 KiB
Text
105 lines
4.5 KiB
Text
error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:6:5
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LL | / fn result_with_panic() -> Result<bool, String> // should emit lint
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LL | | {
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LL | | panic!("error");
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LL | | }
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| |_____^
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= note: `-D clippy::panic-in-result-fn` implied by `-D warnings`
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:8:9
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LL | panic!("error");
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| ^^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:11:5
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LL | / fn result_with_unimplemented() -> Result<bool, String> // should emit lint
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LL | | {
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LL | | unimplemented!();
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LL | | }
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| |_____^
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:13:9
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LL | unimplemented!();
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| ^^^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:16:5
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LL | / fn result_with_unreachable() -> Result<bool, String> // should emit lint
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LL | | {
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LL | | unreachable!();
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LL | | }
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| |_____^
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:18:9
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LL | unreachable!();
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| ^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:21:5
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LL | / fn result_with_todo() -> Result<bool, String> // should emit lint
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LL | | {
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LL | | todo!("Finish this");
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LL | | }
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| |_____^
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:23:9
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LL | todo!("Finish this");
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| ^^^^^^^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:52:1
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LL | / fn function_result_with_panic() -> Result<bool, String> // should emit lint
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LL | | {
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LL | | panic!("error");
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LL | | }
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| |_^
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:54:5
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LL | panic!("error");
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| ^^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: used `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` in a function that returns `Result`
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--> $DIR/panic_in_result_fn.rs:67:1
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LL | / fn main() -> Result<(), String> {
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LL | | todo!("finish main method");
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LL | | Ok(())
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LL | | }
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| |_^
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= help: `unimplemented!()`, `unreachable!()`, `todo!()` or `panic!()` should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn.rs:68:5
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LL | todo!("finish main method");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 6 previous errors
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