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https://github.com/rust-lang/rust-clippy
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35 lines
1.2 KiB
Text
35 lines
1.2 KiB
Text
error: used `panic!()` or assertion 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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= help: `panic!()` or assertions 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: `-D clippy::panic-in-result-fn` implied by `-D warnings`
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error: used `panic!()` or assertion 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: `panic!()` or assertions 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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error: aborting due to 2 previous errors
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