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28 lines
869 B
Plaintext
28 lines
869 B
Plaintext
error[E0054]: cannot cast as `bool`
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--> $DIR/cast-as-bool.rs:2:13
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LL | let u = 5 as bool;
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| ^^^^^^^^^ help: compare with zero instead: `5 != 0`
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error[E0054]: cannot cast as `bool`
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--> $DIR/cast-as-bool.rs:6:13
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LL | let t = (1 + 2) as bool;
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| ^^^^^^^^^^^^^^^ help: compare with zero instead: `(1 + 2) != 0`
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error[E0606]: casting `&'static str` as `bool` is invalid
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--> $DIR/cast-as-bool.rs:10:13
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LL | let v = "hello" as bool;
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| ^^^^^^^^^^^^^^^
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help: consider using the `is_empty` method on `&'static str` to determine if it contains anything
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LL | let v = !"hello".is_empty();
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| + ~~~~~~~~~~~
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error: aborting due to 3 previous errors
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Some errors have detailed explanations: E0054, E0606.
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For more information about an error, try `rustc --explain E0054`.
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