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2a3ab7f3b4
4689: Implement return position impl trait / opaque type support r=matklad a=flodiebold This is working, but I'm not that happy with how the lowering works. We might need an additional representation between `TypeRef` and `Ty` where names are resolved and `impl Trait` bounds are separated out, but things like inference variables don't exist and `impl Trait` is always represented the same way. Also note that this doesn't implement correct handling of RPIT *inside* the function (which involves turning the `impl Trait`s into variables and creating obligations for them). That intermediate representation might help there as well. Co-authored-by: Florian Diebold <flodiebold@gmail.com> Co-authored-by: Florian Diebold <florian.diebold@freiheit.com> |
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ra_arena | ||
ra_assists | ||
ra_cfg | ||
ra_db | ||
ra_flycheck | ||
ra_fmt | ||
ra_hir | ||
ra_hir_def | ||
ra_hir_expand | ||
ra_hir_ty | ||
ra_ide | ||
ra_ide_db | ||
ra_mbe | ||
ra_parser | ||
ra_proc_macro | ||
ra_proc_macro_srv | ||
ra_prof | ||
ra_project_model | ||
ra_syntax | ||
ra_text_edit | ||
ra_toolchain | ||
ra_tt | ||
rust-analyzer | ||
stdx | ||
test_utils |