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https://github.com/rust-lang/rust-clippy
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32 lines
1 KiB
Text
32 lines
1 KiB
Text
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error: You checked before that `unwrap()` cannot fail. Instead of checking and unwrapping, it's better to use `if let` or `match`.
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--> $DIR/complex_conditionals_nested.rs:8:13
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LL | if x.is_some() {
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| ----------- the check is happening here
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LL | x.unwrap(); // unnecessary
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| ^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/complex_conditionals_nested.rs:1:35
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LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: This call to `unwrap()` will always panic.
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--> $DIR/complex_conditionals_nested.rs:10:13
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LL | if x.is_some() {
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| ----------- because of this check
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...
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LL | x.unwrap(); // will panic
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| ^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/complex_conditionals_nested.rs:1:9
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LL | #![deny(clippy::panicking_unwrap, clippy::unnecessary_unwrap)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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