f58a1695a6
fix a false positive in two `interior_mutable_const` lints where a constant with enums gets linted even if it uses a clearly unfrozen variant. Note that the code uses the MIR interpreter, which the author of #3962 thought unlikely to be a solution. This might be over-engineering; but, I think it's important to be able to work with the 'http' crate (#3825).
75 lines
3 KiB
Text
75 lines
3 KiB
Text
error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:22:14
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LL | let _ = &UNFROZEN_VARIANT; //~ ERROR interior mutability
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| ^^^^^^^^^^^^^^^^
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= note: `-D clippy::borrow-interior-mutable-const` implied by `-D warnings`
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:37:18
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LL | let _ = &Self::TO_BE_FROZEN_VARIANT; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:41:18
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LL | let _ = &Self::DEFAULTED_ON_FROZEN_VARIANT; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:50:18
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LL | let _ = &<Self as AssocConsts>::TO_BE_UNFROZEN_VARIANT; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:52:18
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LL | let _ = &Self::DEFAULTED_ON_UNFROZEN_VARIANT; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:74:18
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LL | let _ = &<Self as AssocTypes>::TO_BE_UNFROZEN_VARIANT; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:91:18
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LL | let _ = &Self::UNFROZEN_VARIANT; //~ ERROR interior mutability
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| ^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:92:18
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LL | let _ = &Self::GENERIC_VARIANT; //~ ERROR interior mutability
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| ^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: a `const` item with interior mutability should not be borrowed
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--> $DIR/enums.rs:99:14
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LL | let _ = &helper::WRAPPED_PRIVATE_UNFROZEN_VARIANT; //~ ERROR interior mutability
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: assign this const to a local or static variable, and use the variable here
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error: aborting due to 9 previous errors
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