1error[E0119]: conflicting implementations of trait `_::FooMustNotImplDrop` for type `Foo<_, _>` 2 --> tests/ui/pin_project/conflict-drop.rs:5:1 3 | 45 | #[pin_project] //~ ERROR E0119 5 | ^^^^^^^^^^^^^^ 6 | | 7 | first implementation here 8 | conflicting implementation for `Foo<_, _>` 9 | 10 = note: this error originates in the derive macro `::pin_project::__private::__PinProjectInternalDerive` (in Nightly builds, run with -Z macro-backtrace for more info) 11 12error[E0119]: conflicting implementations of trait `std::ops::Drop` for type `Bar<_, _>` 13 --> tests/ui/pin_project/conflict-drop.rs:16:15 14 | 1516 | #[pin_project(PinnedDrop)] //~ ERROR E0119 16 | ^^^^^^^^^^ conflicting implementation for `Bar<_, _>` 17... 1828 | impl<T, U> Drop for Bar<T, U> { 19 | ----------------------------- first implementation here 20