mirror of https://github.com/rust-lang/rust
28 lines
1.3 KiB
Plaintext
28 lines
1.3 KiB
Plaintext
error[E0569]: requires an `unsafe impl` declaration due to `#[may_dangle]` attribute
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--> $DIR/dropck-eyepatch-implies-unsafe-impl.rs:21:1
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LL | impl<#[may_dangle] A, B: fmt::Debug> Drop for Pt<A, B> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: the trait `Drop` enforces invariants that the compiler can't check. Review the trait documentation and make sure this implementation upholds those invariants before adding the `unsafe` keyword
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help: add `unsafe` to this trait implementation
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LL | unsafe impl<#[may_dangle] A, B: fmt::Debug> Drop for Pt<A, B> {
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| ++++++
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error[E0569]: requires an `unsafe impl` declaration due to `#[may_dangle]` attribute
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--> $DIR/dropck-eyepatch-implies-unsafe-impl.rs:27:1
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LL | impl<#[may_dangle] 'a, 'b, B: fmt::Debug> Drop for Pr<'a, 'b, B> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: the trait `Drop` enforces invariants that the compiler can't check. Review the trait documentation and make sure this implementation upholds those invariants before adding the `unsafe` keyword
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help: add `unsafe` to this trait implementation
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LL | unsafe impl<#[may_dangle] 'a, 'b, B: fmt::Debug> Drop for Pr<'a, 'b, B> {
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| ++++++
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0569`.
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