Err,
/// Placeholder for a `va_list`.
CVarArgs,
- /// Placeholder for "anonymous enums", which don't exist, but keeping their
- /// information around lets us produce better diagnostics.
- AnonEnum(Vec<P<Ty>>),
}
impl TyKind {
vis.visit_fn_decl(decl);
vis.visit_span(decl_span);
}
- TyKind::AnonEnum(tys) | TyKind::Tup(tys) => visit_vec(tys, |ty| vis.visit_ty(ty)),
+ TyKind::Tup(tys) => visit_vec(tys, |ty| vis.visit_ty(ty)),
TyKind::Paren(ty) => vis.visit_ty(ty),
TyKind::Path(qself, path) => {
vis.visit_qself(qself);
walk_list!(visitor, visit_lifetime, opt_lifetime, LifetimeCtxt::Ref);
visitor.visit_ty(&mutable_type.ty)
}
- TyKind::AnonEnum(tys) | TyKind::Tup(tys) => {
+ TyKind::Tup(tys) => {
walk_list!(visitor, visit_ty, tys);
}
TyKind::BareFn(function_declaration) => {
let kind = match &t.kind {
TyKind::Infer => hir::TyKind::Infer,
TyKind::Err => hir::TyKind::Err,
- TyKind::AnonEnum(_) => hir::TyKind::Err,
TyKind::Slice(ty) => hir::TyKind::Slice(self.lower_ty(ty, itctx)),
TyKind::Ptr(mt) => hir::TyKind::Ptr(self.lower_mt(mt, itctx)),
TyKind::Ref(region, mt) => {
}
self.pclose();
}
- ast::TyKind::AnonEnum(elts) => {
- self.strsep("|", false, Inconsistent, elts, |s, ty| s.print_type(ty));
- }
ast::TyKind::Paren(typ) => {
self.popen();
self.print_type(typ);
.join("\n"),
));
err.emit();
- return Ok(self.mk_ty(lo.to(self.prev_token.span), TyKind::AnonEnum(types)));
+ return Ok(self.mk_ty(lo.to(self.prev_token.span), TyKind::Err));
}
if allow_qpath_recovery { self.maybe_recover_from_bad_qpath(ty) } else { Ok(ty) }
}
[
Slice,
Array,
- AnonEnum,
Ptr,
Ref,
BareFn,
})
}
ast::TyKind::CVarArgs => Some("...".to_owned()),
- ast::TyKind::AnonEnum(_) | ast::TyKind::Err => {
- Some(context.snippet(self.span).to_owned())
- }
+ ast::TyKind::Err => Some(context.snippet(self.span).to_owned()),
ast::TyKind::Typeof(ref anon_const) => rewrite_call(
context,
"typeof",