diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_save_analysis/src/dump_visitor.rs | 102 |
1 files changed, 54 insertions, 48 deletions
diff --git a/compiler/rustc_save_analysis/src/dump_visitor.rs b/compiler/rustc_save_analysis/src/dump_visitor.rs index e2e0e1f5b..df5d992f6 100644 --- a/compiler/rustc_save_analysis/src/dump_visitor.rs +++ b/compiler/rustc_save_analysis/src/dump_visitor.rs @@ -44,8 +44,6 @@ use rls_data::{ RefKind, Relation, RelationKind, SpanData, }; -use tracing::{debug, error}; - #[rustfmt::skip] // https://github.com/rust-lang/rustfmt/issues/5213 macro_rules! down_cast_data { ($id:ident, $kind:ident, $sp:expr) => { @@ -59,7 +57,7 @@ macro_rules! access_from { ($save_ctxt:expr, $id:expr) => { Access { public: $save_ctxt.tcx.visibility($id).is_public(), - reachable: $save_ctxt.access_levels.is_reachable($id), + reachable: $save_ctxt.effective_visibilities.is_reachable($id), } }; } @@ -347,14 +345,14 @@ impl<'tcx> DumpVisitor<'tcx> { body: hir::BodyId, ) { let map = self.tcx.hir(); - self.nest_typeck_results(item.def_id, |v| { + self.nest_typeck_results(item.owner_id.def_id, |v| { let body = map.body(body); if let Some(fn_data) = v.save_ctxt.get_item_data(item) { down_cast_data!(fn_data, DefData, item.span); v.process_formals(body.params, &fn_data.qualname); v.process_generic_params(ty_params, &fn_data.qualname, item.hir_id()); - v.dumper.dump_def(&access_from!(v.save_ctxt, item.def_id), fn_data); + v.dumper.dump_def(&access_from!(v.save_ctxt, item.owner_id.def_id), fn_data); } for arg in decl.inputs { @@ -375,10 +373,10 @@ impl<'tcx> DumpVisitor<'tcx> { typ: &'tcx hir::Ty<'tcx>, expr: &'tcx hir::Expr<'tcx>, ) { - self.nest_typeck_results(item.def_id, |v| { + self.nest_typeck_results(item.owner_id.def_id, |v| { if let Some(var_data) = v.save_ctxt.get_item_data(item) { down_cast_data!(var_data, DefData, item.span); - v.dumper.dump_def(&access_from!(v.save_ctxt, item.def_id), var_data); + v.dumper.dump_def(&access_from!(v.save_ctxt, item.owner_id.def_id), var_data); } v.visit_ty(&typ); v.visit_expr(expr); @@ -438,7 +436,7 @@ impl<'tcx> DumpVisitor<'tcx> { ) { debug!("process_struct {:?} {:?}", item, item.span); let name = item.ident.to_string(); - let qualname = format!("::{}", self.tcx.def_path_str(item.def_id.to_def_id())); + let qualname = format!("::{}", self.tcx.def_path_str(item.owner_id.to_def_id())); let kind = match item.kind { hir::ItemKind::Struct(_, _) => DefKind::Struct, @@ -475,10 +473,10 @@ impl<'tcx> DumpVisitor<'tcx> { let span = self.span_from_span(item.ident.span); let attrs = self.tcx.hir().attrs(item.hir_id()); self.dumper.dump_def( - &access_from!(self.save_ctxt, item.def_id), + &access_from!(self.save_ctxt, item.owner_id.def_id), Def { kind, - id: id_from_def_id(item.def_id.to_def_id()), + id: id_from_def_id(item.owner_id.to_def_id()), span, name, qualname: qualname.clone(), @@ -493,7 +491,7 @@ impl<'tcx> DumpVisitor<'tcx> { ); } - self.nest_typeck_results(item.def_id, |v| { + self.nest_typeck_results(item.owner_id.def_id, |v| { for field in def.fields() { v.process_struct_field_def(field, item.hir_id()); v.visit_ty(&field.ty); @@ -515,7 +513,7 @@ impl<'tcx> DumpVisitor<'tcx> { }; down_cast_data!(enum_data, DefData, item.span); - let access = access_from!(self.save_ctxt, item.def_id); + let access = access_from!(self.save_ctxt, item.owner_id.def_id); for variant in enum_definition.variants { let name = variant.ident.name.to_string(); @@ -530,7 +528,7 @@ impl<'tcx> DumpVisitor<'tcx> { if !self.span.filter_generated(name_span) { let span = self.span_from_span(name_span); let id = id_from_hir_id(variant.id, &self.save_ctxt); - let parent = Some(id_from_def_id(item.def_id.to_def_id())); + let parent = Some(id_from_def_id(item.owner_id.to_def_id())); let attrs = self.tcx.hir().attrs(variant.id); self.dumper.dump_def( @@ -568,7 +566,7 @@ impl<'tcx> DumpVisitor<'tcx> { if !self.span.filter_generated(name_span) { let span = self.span_from_span(name_span); let id = id_from_hir_id(variant.id, &self.save_ctxt); - let parent = Some(id_from_def_id(item.def_id.to_def_id())); + let parent = Some(id_from_def_id(item.owner_id.to_def_id())); let attrs = self.tcx.hir().attrs(variant.id); self.dumper.dump_def( @@ -614,14 +612,14 @@ impl<'tcx> DumpVisitor<'tcx> { } let map = self.tcx.hir(); - self.nest_typeck_results(item.def_id, |v| { + self.nest_typeck_results(item.owner_id.def_id, |v| { v.visit_ty(&impl_.self_ty); if let Some(trait_ref) = &impl_.of_trait { v.process_path(trait_ref.hir_ref_id, &hir::QPath::Resolved(None, &trait_ref.path)); } v.process_generic_params(&impl_.generics, "", item.hir_id()); for impl_item in impl_.items { - v.process_impl_item(map.impl_item(impl_item.id), item.def_id.to_def_id()); + v.process_impl_item(map.impl_item(impl_item.id), item.owner_id.to_def_id()); } }); } @@ -634,7 +632,7 @@ impl<'tcx> DumpVisitor<'tcx> { methods: &'tcx [hir::TraitItemRef], ) { let name = item.ident.to_string(); - let qualname = format!("::{}", self.tcx.def_path_str(item.def_id.to_def_id())); + let qualname = format!("::{}", self.tcx.def_path_str(item.owner_id.to_def_id())); let mut val = name.clone(); if !generics.params.is_empty() { val.push_str(&generic_params_to_string(generics.params)); @@ -644,13 +642,13 @@ impl<'tcx> DumpVisitor<'tcx> { val.push_str(&bounds_to_string(trait_refs)); } if !self.span.filter_generated(item.ident.span) { - let id = id_from_def_id(item.def_id.to_def_id()); + let id = id_from_def_id(item.owner_id.to_def_id()); let span = self.span_from_span(item.ident.span); let children = - methods.iter().map(|i| id_from_def_id(i.id.def_id.to_def_id())).collect(); + methods.iter().map(|i| id_from_def_id(i.id.owner_id.to_def_id())).collect(); let attrs = self.tcx.hir().attrs(item.hir_id()); self.dumper.dump_def( - &access_from!(self.save_ctxt, item.def_id), + &access_from!(self.save_ctxt, item.owner_id.def_id), Def { kind: DefKind::Trait, id, @@ -694,7 +692,7 @@ impl<'tcx> DumpVisitor<'tcx> { kind: RelationKind::SuperTrait, span, from: id_from_def_id(id), - to: id_from_def_id(item.def_id.to_def_id()), + to: id_from_def_id(item.owner_id.to_def_id()), }); } } @@ -704,7 +702,7 @@ impl<'tcx> DumpVisitor<'tcx> { self.process_generic_params(generics, &qualname, item.hir_id()); for method in methods { let map = self.tcx.hir(); - self.process_trait_item(map.trait_item(method.id), item.def_id.to_def_id()) + self.process_trait_item(map.trait_item(method.id), item.owner_id.to_def_id()) } } @@ -712,7 +710,7 @@ impl<'tcx> DumpVisitor<'tcx> { fn process_mod(&mut self, item: &'tcx hir::Item<'tcx>) { if let Some(mod_data) = self.save_ctxt.get_item_data(item) { down_cast_data!(mod_data, DefData, item.span); - self.dumper.dump_def(&access_from!(self.save_ctxt, item.def_id), mod_data); + self.dumper.dump_def(&access_from!(self.save_ctxt, item.owner_id.def_id), mod_data); } } @@ -805,6 +803,7 @@ impl<'tcx> DumpVisitor<'tcx> { &mut self, ex: &'tcx hir::Expr<'tcx>, seg: &'tcx hir::PathSegment<'tcx>, + receiver: &'tcx hir::Expr<'tcx>, args: &'tcx [hir::Expr<'tcx>], ) { debug!("process_method_call {:?} {:?}", ex, ex.span); @@ -825,6 +824,7 @@ impl<'tcx> DumpVisitor<'tcx> { } // walk receiver and args + self.visit_expr(receiver); walk_list!(self, visit_expr, args); } @@ -913,8 +913,12 @@ impl<'tcx> DumpVisitor<'tcx> { | HirDefKind::AssocTy, _, ) - | Res::SelfTy { .. } => { - self.dump_path_segment_ref(id, &hir::PathSegment::from_ident(ident)); + | Res::SelfTyParam { .. } + | Res::SelfTyAlias { .. } => { + self.dump_path_segment_ref( + id, + &hir::PathSegment::new(ident, hir::HirId::INVALID, Res::Err), + ); } def => { error!("unexpected definition kind when processing collected idents: {:?}", def) @@ -974,10 +978,10 @@ impl<'tcx> DumpVisitor<'tcx> { self.process_macro_use(trait_item.span); match trait_item.kind { hir::TraitItemKind::Const(ref ty, body) => { - let body = body.map(|b| &self.tcx.hir().body(b).value); + let body = body.map(|b| self.tcx.hir().body(b).value); let attrs = self.tcx.hir().attrs(trait_item.hir_id()); self.process_assoc_const( - trait_item.def_id, + trait_item.owner_id.def_id, trait_item.ident, &ty, body, @@ -991,7 +995,7 @@ impl<'tcx> DumpVisitor<'tcx> { self.process_method( sig, body, - trait_item.def_id, + trait_item.owner_id.def_id, trait_item.ident, &trait_item.generics, trait_item.span, @@ -1001,11 +1005,11 @@ impl<'tcx> DumpVisitor<'tcx> { // FIXME do something with _bounds (for type refs) let name = trait_item.ident.name.to_string(); let qualname = - format!("::{}", self.tcx.def_path_str(trait_item.def_id.to_def_id())); + format!("::{}", self.tcx.def_path_str(trait_item.owner_id.to_def_id())); if !self.span.filter_generated(trait_item.ident.span) { let span = self.span_from_span(trait_item.ident.span); - let id = id_from_def_id(trait_item.def_id.to_def_id()); + let id = id_from_def_id(trait_item.owner_id.to_def_id()); let attrs = self.tcx.hir().attrs(trait_item.hir_id()); self.dumper.dump_def( @@ -1047,7 +1051,7 @@ impl<'tcx> DumpVisitor<'tcx> { let body = self.tcx.hir().body(body); let attrs = self.tcx.hir().attrs(impl_item.hir_id()); self.process_assoc_const( - impl_item.def_id, + impl_item.owner_id.def_id, impl_item.ident, &ty, Some(&body.value), @@ -1059,13 +1063,13 @@ impl<'tcx> DumpVisitor<'tcx> { self.process_method( sig, Some(body), - impl_item.def_id, + impl_item.owner_id.def_id, impl_item.ident, &impl_item.generics, impl_item.span, ); } - hir::ImplItemKind::TyAlias(ref ty) => { + hir::ImplItemKind::Type(ref ty) => { // FIXME: uses of the assoc type should ideally point to this // 'def' and the name here should be a ref to the def in the // trait. @@ -1084,7 +1088,7 @@ impl<'tcx> DumpVisitor<'tcx> { let filename = sm.span_to_filename(krate_mod.spans.inner_span); let data_id = id_from_hir_id(id, &self.save_ctxt); let children = - krate_mod.item_ids.iter().map(|i| id_from_def_id(i.def_id.to_def_id())).collect(); + krate_mod.item_ids.iter().map(|i| id_from_def_id(i.owner_id.to_def_id())).collect(); let span = self.span_from_span(krate_mod.spans.inner_span); let attrs = self.tcx.hir().attrs(id); @@ -1133,10 +1137,10 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { hir::ItemKind::Use(path, hir::UseKind::Single) => { let sub_span = path.segments.last().unwrap().ident.span; if !self.span.filter_generated(sub_span) { - let access = access_from!(self.save_ctxt, item.def_id); + let access = access_from!(self.save_ctxt, item.owner_id.def_id); let ref_id = self.lookup_def_id(item.hir_id()).map(id_from_def_id); let span = self.span_from_span(sub_span); - let parent = self.save_ctxt.tcx.local_parent(item.def_id); + let parent = self.save_ctxt.tcx.local_parent(item.owner_id.def_id); self.dumper.import( &access, Import { @@ -1154,16 +1158,16 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { } hir::ItemKind::Use(path, hir::UseKind::Glob) => { // Make a comma-separated list of names of imported modules. - let names = self.tcx.names_imported_by_glob_use(item.def_id); + let names = self.tcx.names_imported_by_glob_use(item.owner_id.def_id); let names: Vec<_> = names.iter().map(|n| n.to_string()).collect(); // Otherwise it's a span with wrong macro expansion info, which // we don't want to track anyway, since it's probably macro-internal `use` if let Some(sub_span) = self.span.sub_span_of_star(item.span) { if !self.span.filter_generated(item.span) { - let access = access_from!(self.save_ctxt, item.def_id); + let access = access_from!(self.save_ctxt, item.owner_id.def_id); let span = self.span_from_span(sub_span); - let parent = self.save_ctxt.tcx.local_parent(item.def_id); + let parent = self.save_ctxt.tcx.local_parent(item.owner_id.def_id); self.dumper.import( &access, Import { @@ -1184,7 +1188,7 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { let name_span = item.ident.span; if !self.span.filter_generated(name_span) { let span = self.span_from_span(name_span); - let parent = self.save_ctxt.tcx.local_parent(item.def_id); + let parent = self.save_ctxt.tcx.local_parent(item.owner_id.def_id); self.dumper.import( &Access { public: false, reachable: false }, Import { @@ -1224,15 +1228,15 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { intravisit::walk_mod(self, m, item.hir_id()); } hir::ItemKind::TyAlias(ty, ref generics) => { - let qualname = format!("::{}", self.tcx.def_path_str(item.def_id.to_def_id())); + let qualname = format!("::{}", self.tcx.def_path_str(item.owner_id.to_def_id())); let value = ty_to_string(&ty); if !self.span.filter_generated(item.ident.span) { let span = self.span_from_span(item.ident.span); - let id = id_from_def_id(item.def_id.to_def_id()); + let id = id_from_def_id(item.owner_id.to_def_id()); let attrs = self.tcx.hir().attrs(item.hir_id()); self.dumper.dump_def( - &access_from!(self.save_ctxt, item.def_id), + &access_from!(self.save_ctxt, item.owner_id.def_id), Def { kind: DefKind::Type, id, @@ -1303,7 +1307,7 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { if let hir::QPath::Resolved(_, path) = path { self.write_sub_paths_truncated(path); } - intravisit::walk_qpath(self, path, t.hir_id, t.span); + intravisit::walk_qpath(self, path, t.hir_id); } hir::TyKind::Array(ref ty, ref length) => { self.visit_ty(ty); @@ -1318,9 +1322,9 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { }), } } - hir::TyKind::OpaqueDef(item_id, _) => { + hir::TyKind::OpaqueDef(item_id, _, _) => { let item = self.tcx.hir().item(item_id); - self.nest_typeck_results(item_id.def_id, |v| v.visit_item(item)); + self.nest_typeck_results(item_id.owner_id.def_id, |v| v.visit_item(item)); } _ => intravisit::walk_ty(self, t), } @@ -1342,7 +1346,9 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { let res = self.save_ctxt.get_path_res(hir_expr.hir_id); self.process_struct_lit(ex, path, fields, adt.variant_of_res(res), *rest) } - hir::ExprKind::MethodCall(ref seg, args, _) => self.process_method_call(ex, seg, args), + hir::ExprKind::MethodCall(ref seg, receiver, args, _) => { + self.process_method_call(ex, seg, receiver, args) + } hir::ExprKind::Field(ref sub_ex, _) => { self.visit_expr(&sub_ex); @@ -1425,7 +1431,7 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> { } fn visit_foreign_item(&mut self, item: &'tcx hir::ForeignItem<'tcx>) { - let access = access_from!(self.save_ctxt, item.def_id); + let access = access_from!(self.save_ctxt, item.owner_id.def_id); match item.kind { hir::ForeignItemKind::Fn(decl, _, ref generics) => { |