mirror of
https://github.com/rust-lang/rust-clippy
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104 lines
3.5 KiB
Text
104 lines
3.5 KiB
Text
error: calling `mem::discriminant` on non-enum type `&str`
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--> $DIR/mem_discriminant.rs:14:5
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LL | mem::discriminant(&"hello");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: lint level defined here
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--> $DIR/mem_discriminant.rs:1:9
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LL | #![deny(clippy::mem_discriminant_non_enum)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: calling `mem::discriminant` on non-enum type `&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:15:5
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LL | mem::discriminant(&&Some(2));
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| ^^^^^^^^^^^^^^^^^^---------^
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| help: try dereferencing: `&Some(2)`
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error: calling `mem::discriminant` on non-enum type `&std::option::Option<u8>`
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--> $DIR/mem_discriminant.rs:16:5
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LL | mem::discriminant(&&None::<u8>);
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| ^^^^^^^^^^^^^^^^^^------------^
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| help: try dereferencing: `&None::<u8>`
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error: calling `mem::discriminant` on non-enum type `&Foo`
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--> $DIR/mem_discriminant.rs:17:5
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LL | mem::discriminant(&&Foo::One(5));
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| ^^^^^^^^^^^^^^^^^^-------------^
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| help: try dereferencing: `&Foo::One(5)`
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error: calling `mem::discriminant` on non-enum type `&Foo`
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--> $DIR/mem_discriminant.rs:18:5
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LL | mem::discriminant(&&Foo::Two(5));
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| ^^^^^^^^^^^^^^^^^^-------------^
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| help: try dereferencing: `&Foo::Two(5)`
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error: calling `mem::discriminant` on non-enum type `A`
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--> $DIR/mem_discriminant.rs:19:5
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LL | mem::discriminant(&A(Foo::One(0)));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: calling `mem::discriminant` on non-enum type `&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:23:5
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LL | mem::discriminant(&ro);
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| ^^^^^^^^^^^^^^^^^^---^
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| help: try dereferencing: `ro`
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error: calling `mem::discriminant` on non-enum type `&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:24:5
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LL | mem::discriminant(rro);
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| ^^^^^^^^^^^^^^^^^^---^
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| help: try dereferencing: `*rro`
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error: calling `mem::discriminant` on non-enum type `&&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:25:5
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LL | mem::discriminant(&rro);
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| ^^^^^^^^^^^^^^^^^^----^
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| help: try dereferencing: `*rro`
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error: calling `mem::discriminant` on non-enum type `&&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:29:13
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LL | mem::discriminant($param)
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | mem_discriminant_but_in_a_macro!(&rro);
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| ---------------------------------------
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| | |
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| | help: try dereferencing: `*rro`
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| in this macro invocation
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error: calling `mem::discriminant` on non-enum type `&&&&&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:36:5
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LL | mem::discriminant(&rrrrro);
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| ^^^^^^^^^^^^^^^^^^-------^
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| help: try dereferencing: `****rrrrro`
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error: calling `mem::discriminant` on non-enum type `&&&std::option::Option<i32>`
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--> $DIR/mem_discriminant.rs:37:5
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LL | mem::discriminant(*rrrrro);
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| ^^^^^^^^^^^^^^^^^^-------^
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| help: try dereferencing: `****rrrrro`
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error: aborting due to 12 previous errors
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