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100 lines
4.1 KiB
Plaintext
100 lines
4.1 KiB
Plaintext
error[E0277]: can't drop `NonTrivialDrop` in const contexts
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--> $DIR/const-drop-fail.rs:44:5
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LL | const _: () = check($exp);
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| ----- required by a bound introduced by this call
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...
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LL | NonTrivialDrop,
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| ^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `NonTrivialDrop`
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= note: the trait bound `NonTrivialDrop: ~const Destruct` is not satisfied
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note: required by a bound in `check`
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--> $DIR/const-drop-fail.rs:35:19
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LL | const fn check<T: ~const Destruct>(_: T) {}
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| ^^^^^^^^^^^^^^^ required by this bound in `check`
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help: consider borrowing here
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LL | &NonTrivialDrop,
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| +
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LL | &mut NonTrivialDrop,
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| ++++
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error[E0277]: can't drop `NonTrivialDrop` in const contexts
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--> $DIR/const-drop-fail.rs:46:5
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LL | const _: () = check($exp);
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| ----- required by a bound introduced by this call
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...
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LL | ConstImplWithDropGlue(NonTrivialDrop),
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ within `ConstImplWithDropGlue`, the trait `~const Destruct` is not implemented for `NonTrivialDrop`
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note: the trait `Destruct` is implemented for `NonTrivialDrop`, but that implementation is not `const`
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--> $DIR/const-drop-fail.rs:46:5
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LL | ConstImplWithDropGlue(NonTrivialDrop),
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: required because it appears within the type `ConstImplWithDropGlue`
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--> $DIR/const-drop-fail.rs:16:8
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LL | struct ConstImplWithDropGlue(NonTrivialDrop);
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| ^^^^^^^^^^^^^^^^^^^^^
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note: required by a bound in `check`
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--> $DIR/const-drop-fail.rs:35:19
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LL | const fn check<T: ~const Destruct>(_: T) {}
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| ^^^^^^^^^^^^^^^ required by this bound in `check`
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error[E0277]: the trait bound `NonTrivialDrop: ~const A` is not satisfied
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--> $DIR/const-drop-fail.rs:48:47
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LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
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| ----------------------------------------- ^^^^^^^^^^^ the trait `~const A` is not implemented for `NonTrivialDrop`
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| |
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| required by a bound introduced by this call
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note: the trait `A` is implemented for `NonTrivialDrop`, but that implementation is not `const`
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--> $DIR/const-drop-fail.rs:48:47
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LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
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| ^^^^^^^^^^^
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note: required by a bound in `ConstDropImplWithBounds`
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--> $DIR/const-drop-fail.rs:27:35
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LL | struct ConstDropImplWithBounds<T: ~const A>(PhantomData<T>);
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| ^^^^^^^^ required by this bound in `ConstDropImplWithBounds`
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error[E0277]: the trait bound `NonTrivialDrop: ~const A` is not satisfied
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--> $DIR/const-drop-fail.rs:48:5
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LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `~const A` is not implemented for `NonTrivialDrop`
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note: the trait `A` is implemented for `NonTrivialDrop`, but that implementation is not `const`
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--> $DIR/const-drop-fail.rs:48:5
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LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: required by a bound in `ConstDropImplWithBounds`
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--> $DIR/const-drop-fail.rs:27:35
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LL | struct ConstDropImplWithBounds<T: ~const A>(PhantomData<T>);
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| ^^^^^^^^ required by this bound in `ConstDropImplWithBounds`
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error[E0367]: `Drop` impl requires `T: ~const A` but the struct it is implemented for does not
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--> $DIR/const-drop-fail.rs:55:9
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LL | impl<T: ~const A> const Drop for ConstDropImplWithNonConstBounds<T> {
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| ^^^^^^^^
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note: the implementor must specify the same requirement
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--> $DIR/const-drop-fail.rs:53:1
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LL | struct ConstDropImplWithNonConstBounds<T: A>(PhantomData<T>);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 5 previous errors
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Some errors have detailed explanations: E0277, E0367.
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For more information about an error, try `rustc --explain E0277`.
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