InlineConst,
/// Opaque type, aka `impl Trait`.
OpaqueTy,
+ /// A return-position `impl Trait` in a trait definition
+ ImplTraitPlaceholder,
Field,
/// Lifetime parameter: the `'a` in `struct Foo<'a> { ... }`
LifetimeParam,
panic!("impossible struct constructor")
}
DefKind::OpaqueTy => "opaque type",
+ DefKind::ImplTraitPlaceholder => "opaque type in trait",
DefKind::TyAlias => "type alias",
DefKind::TraitAlias => "trait alias",
DefKind::AssocTy => "associated type",
| DefKind::Use
| DefKind::ForeignMod
| DefKind::GlobalAsm
- | DefKind::Impl => None,
+ | DefKind::Impl
+ | DefKind::ImplTraitPlaceholder => None,
}
}
| DefKind::Use
| DefKind::ForeignMod
| DefKind::OpaqueTy
+ | DefKind::ImplTraitPlaceholder
| DefKind::Impl
| DefKind::Field
| DefKind::TyParam