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https://github.com/rust-lang/rust-clippy
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57 lines
2.6 KiB
Text
57 lines
2.6 KiB
Text
error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result`
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--> $DIR/panic_in_result_fn_assertions.rs:7:5
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LL | / fn result_with_assert_with_message(x: i32) -> Result<bool, String> // should emit lint
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LL | | {
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LL | | assert!(x == 5, "wrong argument");
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LL | | Ok(true)
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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!()`, `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_assertions.rs:9:9
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LL | assert!(x == 5, "wrong argument");
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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!()`, `panic!()` or assertion in a function that returns `Result`
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--> $DIR/panic_in_result_fn_assertions.rs:13:5
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LL | / fn result_with_assert_eq(x: i32) -> Result<bool, String> // should emit lint
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LL | | {
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LL | | assert_eq!(x, 5);
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LL | | Ok(true)
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LL | | }
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| |_____^
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= 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
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn_assertions.rs:15:9
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LL | assert_eq!(x, 5);
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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!()`, `panic!()` or assertion in a function that returns `Result`
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--> $DIR/panic_in_result_fn_assertions.rs:19:5
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LL | / fn result_with_assert_ne(x: i32) -> Result<bool, String> // should emit lint
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LL | | {
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LL | | assert_ne!(x, 1);
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LL | | Ok(true)
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LL | | }
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| |_____^
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= 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
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note: return Err() instead of panicking
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--> $DIR/panic_in_result_fn_assertions.rs:21:9
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LL | assert_ne!(x, 1);
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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 3 previous errors
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