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https://github.com/rust-lang/rust-clippy
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2fc9064921
* rewrite the test for `declare_interior_mutable_const from scratch` * fix a minor false positive where `Cell<"const T>` gets linted twice
104 lines
4.2 KiB
Text
104 lines
4.2 KiB
Text
error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:9:1
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LL | const ATOMIC: AtomicUsize = AtomicUsize::new(5); //~ ERROR interior mutable
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| -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| make this a static item (maybe with lazy_static)
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= note: `-D clippy::declare-interior-mutable-const` implied by `-D warnings`
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:10:1
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LL | const CELL: Cell<usize> = Cell::new(6); //~ ERROR interior mutable
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| -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| make this a static item (maybe with lazy_static)
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:11:1
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LL | const ATOMIC_TUPLE: ([AtomicUsize; 1], Vec<AtomicUsize>, u8) = ([ATOMIC], Vec::new(), 7);
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| -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| make this a static item (maybe with lazy_static)
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:16:9
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LL | const $name: $ty = $e;
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| ^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | declare_const!(_ONCE: Once = Once::new()); //~ ERROR interior mutable
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| ------------------------------------------ in this macro invocation
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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: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:39:5
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LL | const ATOMIC: AtomicUsize; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:16:9
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LL | const $name: $ty = $e;
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| ^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | declare_const!(ANOTHER_ATOMIC: AtomicUsize = Self::ATOMIC); //~ ERROR interior mutable
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| ----------------------------------------------------------- in this macro invocation
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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: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:67:5
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LL | const TO_BE_CONCRETE: AtomicUsize = AtomicUsize::new(11); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:92:5
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LL | const TO_BE_UNFROZEN: Self::ToBeUnfrozen = AtomicUsize::new(13); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:93:5
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LL | const WRAPPED_TO_BE_UNFROZEN: Wrapper<Self::ToBeUnfrozen> = Wrapper(AtomicUsize::new(14)); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:112:5
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LL | const BOUNDED: T::ToBeBounded; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:135:5
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LL | const SELF: Self = AtomicUsize::new(17); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:143:5
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LL | const INDIRECT: Cell<*const T>; //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:159:5
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LL | const ATOMIC: AtomicUsize = AtomicUsize::new(18); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: a `const` item should never be interior mutable
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--> $DIR/declare_interior_mutable_const.rs:165:5
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LL | const BOUNDED_ASSOC_TYPE: T::ToBeBounded = AtomicUsize::new(19); //~ ERROR interior mutable
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 14 previous errors
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