rust/compiler/rustc_infer
lcnr 0a6ae29fe8 coherence: don't add hidden types for opaques
we can otherwise assign a hidden type to the opaque which
causes ICE if we don't use `take_opaque_types` during
coherence. This is annoying so I didn't bother. Added a test
showing the behavior this prevents.
2023-05-30 12:40:35 +02:00
..