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|
error: implementations of `PartialEq<Interval<_>>` for `Interval<_>` will conflict in the future
--> $DIR/warn-when-cycle-is-error-in-coherence.rs:13:1
|
LL | #[derive(PartialEq, Default)]
| --------- the second impl is here
...
LL | / impl<T, Q> PartialEq<Q> for Interval<T>
LL | |
LL | |
LL | | where
LL | | T: Borrow<Q>,
LL | | Q: ?Sized + PartialOrd,
| |___________________________^ the first impl is here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #114040 <https://github.com/rust-lang/rust/issues/114040>
= note: impls that are not considered to overlap may be considered to overlap in the future
= note: `Interval<_>: PartialOrd` may be considered to hold in future releases, causing the impls to overlap
note: the lint level is defined here
--> $DIR/warn-when-cycle-is-error-in-coherence.rs:1:9
|
LL | #![deny(coinductive_overlap_in_coherence)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 1 previous error
Future incompatibility report: Future breakage diagnostic:
error: implementations of `PartialEq<Interval<_>>` for `Interval<_>` will conflict in the future
--> $DIR/warn-when-cycle-is-error-in-coherence.rs:13:1
|
LL | #[derive(PartialEq, Default)]
| --------- the second impl is here
...
LL | / impl<T, Q> PartialEq<Q> for Interval<T>
LL | |
LL | |
LL | | where
LL | | T: Borrow<Q>,
LL | | Q: ?Sized + PartialOrd,
| |___________________________^ the first impl is here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #114040 <https://github.com/rust-lang/rust/issues/114040>
= note: impls that are not considered to overlap may be considered to overlap in the future
= note: `Interval<_>: PartialOrd` may be considered to hold in future releases, causing the impls to overlap
note: the lint level is defined here
--> $DIR/warn-when-cycle-is-error-in-coherence.rs:1:9
|
LL | #![deny(coinductive_overlap_in_coherence)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
