| error: unsupported &mut [T] element type: opaque C++ type is not supported yet | |
| --> tests/ui/slice_unsupported.rs:6:17 | |
| | | |
| 6 | fn f(_: &mut [Opaque]); | |
| | ^^^^^^^^^^^^^ | |
| error: needs a cxx::ExternType impl in order to be used as a slice element in &mut [Opaque] | |
| --> tests/ui/slice_unsupported.rs:4:9 | |
| | | |
| 4 | type Opaque; | |
| | ^^^^^^^^^^^ |