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Use LocalExpnId where possible.

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This commit is contained in:
Camille GILLOT 2021-06-25 20:43:04 +02:00
parent 6e78d6c9d6
commit 078dd37f88
19 changed files with 169 additions and 147 deletions
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37
compiler/rustc_resolve/src/build_reduced_graph.rs
View file

@ -31,7 +31,7 @@ use rustc_middle::bug;
use rustc_middle::hir::exports::Export;
use rustc_middle::middle::cstore::CrateStore;
use rustc_middle::ty;
use rustc_span::hygiene::{ExpnId, MacroKind};
use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind};
use rustc_span::source_map::{respan, Spanned};
use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::Span;
@ -42,7 +42,7 @@ use tracing::debug;
type Res = def::Res<NodeId>;
impl<'a> ToNameBinding<'a> for (Module<'a>, ty::Visibility, Span, ExpnId) {
impl<'a> ToNameBinding<'a> for (Module<'a>, ty::Visibility, Span, LocalExpnId) {
fn to_name_binding(self, arenas: &'a ResolverArenas<'a>) -> &'a NameBinding<'a> {
arenas.alloc_name_binding(NameBinding {
kind: NameBindingKind::Module(self.0),
@ -54,7 +54,7 @@ impl<'a> ToNameBinding<'a> for (Module<'a>, ty::Visibility, Span, ExpnId) {
}
}
impl<'a> ToNameBinding<'a> for (Res, ty::Visibility, Span, ExpnId) {
impl<'a> ToNameBinding<'a> for (Res, ty::Visibility, Span, LocalExpnId) {
fn to_name_binding(self, arenas: &'a ResolverArenas<'a>) -> &'a NameBinding<'a> {
arenas.alloc_name_binding(NameBinding {
kind: NameBindingKind::Res(self.0, false),
@ -68,7 +68,7 @@ impl<'a> ToNameBinding<'a> for (Res, ty::Visibility, Span, ExpnId) {
struct IsMacroExport;
impl<'a> ToNameBinding<'a> for (Res, ty::Visibility, Span, ExpnId, IsMacroExport) {
impl<'a> ToNameBinding<'a> for (Res, ty::Visibility, Span, LocalExpnId, IsMacroExport) {
fn to_name_binding(self, arenas: &'a ResolverArenas<'a>) -> &'a NameBinding<'a> {
arenas.alloc_name_binding(NameBinding {
kind: NameBindingKind::Res(self.0, true),
@ -157,7 +157,12 @@ impl<'a> Resolver<'a> {
crate fn macro_def_scope(&mut self, expn_id: ExpnId) -> Module<'a> {
let def_id = match expn_id.expn_data().macro_def_id {
Some(def_id) => def_id,
None => return self.ast_transform_scopes.get(&expn_id).unwrap_or(&self.graph_root),
None => {
return expn_id
.as_local()
.and_then(|expn_id| self.ast_transform_scopes.get(&expn_id))
.unwrap_or(&self.graph_root);
}
};
self.macro_def_scope_from_def_id(def_id)
}
@ -739,7 +744,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
if ptr::eq(parent, self.r.graph_root) {
if let Some(entry) = self.r.extern_prelude.get(&ident.normalize_to_macros_2_0())
{
if expansion != ExpnId::root()
if expansion != LocalExpnId::ROOT
&& orig_name.is_some()
&& entry.extern_crate_item.is_none()
{
@ -769,7 +774,13 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
no_implicit_prelude: parent.no_implicit_prelude || {
self.r.session.contains_name(&item.attrs, sym::no_implicit_prelude)
},
..ModuleData::new(Some(parent), module_kind, def_id, expansion, item.span)
..ModuleData::new(
Some(parent),
module_kind,
def_id,
expansion.to_expn_id(),
item.span,
)
});
self.r.define(parent, ident, TypeNS, (module, vis, sp, expansion));
self.r.module_map.insert(local_def_id, module);
@ -808,7 +819,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
parent,
module_kind,
parent.nearest_parent_mod,
expansion,
expansion.to_expn_id(),
item.span,
);
self.r.define(parent, ident, TypeNS, (module, vis, sp, expansion));
@ -883,7 +894,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
parent,
module_kind,
parent.nearest_parent_mod,
expansion,
expansion.to_expn_id(),
item.span,
);
self.r.define(parent, ident, TypeNS, (module, vis, sp, expansion));
@ -926,7 +937,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
parent,
ModuleKind::Block(block.id),
parent.nearest_parent_mod,
expansion,
expansion.to_expn_id(),
block.span,
);
self.r.block_map.insert(block.id, module);
@ -946,7 +957,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
parent,
ModuleKind::Def(kind, def_id, ident.name),
def_id,
expansion,
expansion.to_expn_id(),
span,
);
self.r.define(parent, ident, TypeNS, (module, vis, span, expansion));
@ -1112,7 +1123,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
})
};
let allow_shadowing = self.parent_scope.expansion == ExpnId::root();
let allow_shadowing = self.parent_scope.expansion == LocalExpnId::ROOT;
if let Some(span) = import_all {
let import = macro_use_import(self, span);
self.r.potentially_unused_imports.push(import);
@ -1175,7 +1186,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
false
}
fn visit_invoc(&mut self, id: NodeId) -> ExpnId {
fn visit_invoc(&mut self, id: NodeId) -> LocalExpnId {
let invoc_id = id.placeholder_to_expn_id();
let old_parent_scope = self.r.invocation_parent_scopes.insert(invoc_id, self.parent_scope);
assert!(old_parent_scope.is_none(), "invocation data is reset for an invocation");

10
compiler/rustc_resolve/src/def_collector.rs
View file

@ -6,7 +6,7 @@ use rustc_ast_lowering::ResolverAstLowering;
use rustc_expand::expand::AstFragment;
use rustc_hir::def_id::LocalDefId;
use rustc_hir::definitions::*;
use rustc_span::hygiene::ExpnId;
use rustc_span::hygiene::LocalExpnId;
use rustc_span::symbol::{kw, sym};
use rustc_span::Span;
use tracing::debug;
@ -14,7 +14,7 @@ use tracing::debug;
crate fn collect_definitions(
resolver: &mut Resolver<'_>,
fragment: &AstFragment,
expansion: ExpnId,
expansion: LocalExpnId,
) {
let (parent_def, impl_trait_context) = resolver.invocation_parents[&expansion];
fragment.visit_with(&mut DefCollector { resolver, parent_def, expansion, impl_trait_context });
@ -25,14 +25,14 @@ struct DefCollector<'a, 'b> {
resolver: &'a mut Resolver<'b>,
parent_def: LocalDefId,
impl_trait_context: ImplTraitContext,
expansion: ExpnId,
expansion: LocalExpnId,
}
impl<'a, 'b> DefCollector<'a, 'b> {
fn create_def(&mut self, node_id: NodeId, data: DefPathData, span: Span) -> LocalDefId {
let parent_def = self.parent_def;
debug!("create_def(node_id={:?}, data={:?}, parent_def={:?})", node_id, data, parent_def);
self.resolver.create_def(parent_def, node_id, data, self.expansion, span)
self.resolver.create_def(parent_def, node_id, data, self.expansion.to_expn_id(), span)
}
fn with_parent<F: FnOnce(&mut Self)>(&mut self, parent_def: LocalDefId, f: F) {
@ -285,7 +285,7 @@ impl<'a, 'b> visit::Visitor<'a> for DefCollector<'a, 'b> {
item_def,
node_id,
DefPathData::ImplTrait,
self.expansion,
self.expansion.to_expn_id(),
ty.span,
),
ImplTraitContext::Existential => {

15
compiler/rustc_resolve/src/imports.rs
View file

@ -22,7 +22,7 @@ use rustc_middle::span_bug;
use rustc_middle::ty;
use rustc_session::lint::builtin::{PUB_USE_OF_PRIVATE_EXTERN_CRATE, UNUSED_IMPORTS};
use rustc_session::lint::BuiltinLintDiagnostics;
use rustc_span::hygiene::ExpnId;
use rustc_span::hygiene::LocalExpnId;
use rustc_span::lev_distance::find_best_match_for_name;
use rustc_span::symbol::{kw, Ident, Symbol};
use rustc_span::{MultiSpan, Span};
@ -237,8 +237,9 @@ impl<'a> Resolver<'a> {
if ns == TypeNS {
if ident.name == kw::Crate || ident.name == kw::DollarCrate {
let module = self.resolve_crate_root(ident);
let binding = (module, ty::Visibility::Public, module.span, ExpnId::root())
.to_name_binding(self.arenas);
let binding =
(module, ty::Visibility::Public, module.span, LocalExpnId::ROOT)
.to_name_binding(self.arenas);
return Ok(binding);
} else if ident.name == kw::Super || ident.name == kw::SelfLower {
// FIXME: Implement these with renaming requirements so that e.g.
@ -265,7 +266,7 @@ impl<'a> Resolver<'a> {
self.resolution(module, key).try_borrow_mut().map_err(|_| (Determined, Weak::No))?; // This happens when there is a cycle of imports.
if let Some(binding) = resolution.binding {
if !restricted_shadowing && binding.expansion != ExpnId::root() {
if !restricted_shadowing && binding.expansion != LocalExpnId::ROOT {
if let NameBindingKind::Res(_, true) = binding.kind {
self.macro_expanded_macro_export_errors.insert((path_span, binding.span));
}
@ -307,7 +308,7 @@ impl<'a> Resolver<'a> {
if let Some(shadowed_glob) = resolution.shadowed_glob {
// Forbid expanded shadowing to avoid time travel.
if restricted_shadowing
&& binding.expansion != ExpnId::root()
&& binding.expansion != LocalExpnId::ROOT
&& binding.res() != shadowed_glob.res()
{
self.ambiguity_errors.push(AmbiguityError {
@ -521,7 +522,7 @@ impl<'a> Resolver<'a> {
if old_glob { (old_binding, binding) } else { (binding, old_binding) };
if glob_binding.res() != nonglob_binding.res()
&& key.ns == MacroNS
&& nonglob_binding.expansion != ExpnId::root()
&& nonglob_binding.expansion != LocalExpnId::ROOT
{
resolution.binding = Some(this.ambiguity(
AmbiguityKind::GlobVsExpanded,
@ -1271,7 +1272,7 @@ impl<'a, 'b> ImportResolver<'a, 'b> {
target: Ident,
) {
// Skip if the import was produced by a macro.
if import.parent_scope.expansion != ExpnId::root() {
if import.parent_scope.expansion != LocalExpnId::ROOT {
return;
}

46
compiler/rustc_resolve/src/lib.rs
View file

@ -53,7 +53,7 @@ use rustc_session::lint;
use rustc_session::lint::{BuiltinLintDiagnostics, LintBuffer};
use rustc_session::Session;
use rustc_span::edition::Edition;
use rustc_span::hygiene::{ExpnId, ExpnKind, MacroKind, SyntaxContext, Transparency};
use rustc_span::hygiene::{ExpnId, ExpnKind, LocalExpnId, MacroKind, SyntaxContext, Transparency};
use rustc_span::source_map::{CachingSourceMapView, Spanned};
use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::{Span, DUMMY_SP};
@ -103,7 +103,7 @@ impl Determinacy {
/// but not for late resolution yet.
#[derive(Clone, Copy)]
enum Scope<'a> {
DeriveHelpers(ExpnId),
DeriveHelpers(LocalExpnId),
DeriveHelpersCompat,
MacroRules(MacroRulesScopeRef<'a>),
CrateRoot,
@ -143,7 +143,7 @@ enum ScopeSet<'a> {
#[derive(Clone, Copy, Debug)]
pub struct ParentScope<'a> {
module: Module<'a>,
expansion: ExpnId,
expansion: LocalExpnId,
macro_rules: MacroRulesScopeRef<'a>,
derives: &'a [ast::Path],
}
@ -154,7 +154,7 @@ impl<'a> ParentScope<'a> {
pub fn module(module: Module<'a>, resolver: &Resolver<'a>) -> ParentScope<'a> {
ParentScope {
module,
expansion: ExpnId::root(),
expansion: LocalExpnId::ROOT,
macro_rules: resolver.arenas.alloc_macro_rules_scope(MacroRulesScope::Empty),
derives: &[],
}
@ -515,7 +515,7 @@ pub struct ModuleData<'a> {
populate_on_access: Cell<bool>,
/// Macro invocations that can expand into items in this module.
unexpanded_invocations: RefCell<FxHashSet<ExpnId>>,
unexpanded_invocations: RefCell<FxHashSet<LocalExpnId>>,
/// Whether `#[no_implicit_prelude]` is active.
no_implicit_prelude: bool,
@ -645,7 +645,7 @@ impl<'a> fmt::Debug for ModuleData<'a> {
pub struct NameBinding<'a> {
kind: NameBindingKind<'a>,
ambiguity: Option<(&'a NameBinding<'a>, AmbiguityKind)>,
expansion: ExpnId,
expansion: LocalExpnId,
span: Span,
vis: ty::Visibility,
}
@ -829,7 +829,11 @@ impl<'a> NameBinding<'a> {
// in some later round and screw up our previously found resolution.
// See more detailed explanation in
// https://github.com/rust-lang/rust/pull/53778#issuecomment-419224049
fn may_appear_after(&self, invoc_parent_expansion: ExpnId, binding: &NameBinding<'_>) -> bool {
fn may_appear_after(
&self,
invoc_parent_expansion: LocalExpnId,
binding: &NameBinding<'_>,
) -> bool {
// self > max(invoc, binding) => !(self <= invoc || self <= binding)
// Expansions are partially ordered, so "may appear after" is an inversion of
// "certainly appears before or simultaneously" and includes unordered cases.
@ -966,7 +970,7 @@ pub struct Resolver<'a> {
dummy_ext_derive: Lrc<SyntaxExtension>,
non_macro_attrs: [Lrc<SyntaxExtension>; 2],
local_macro_def_scopes: FxHashMap<LocalDefId, Module<'a>>,
ast_transform_scopes: FxHashMap<ExpnId, Module<'a>>,
ast_transform_scopes: FxHashMap<LocalExpnId, Module<'a>>,
unused_macros: FxHashMap<LocalDefId, (NodeId, Span)>,
proc_macro_stubs: FxHashSet<LocalDefId>,
/// Traces collected during macro resolution and validated when it's complete.
@ -978,18 +982,18 @@ pub struct Resolver<'a> {
/// `derive(Copy)` marks items they are applied to so they are treated specially later.
/// Derive macros cannot modify the item themselves and have to store the markers in the global
/// context, so they attach the markers to derive container IDs using this resolver table.
containers_deriving_copy: FxHashSet<ExpnId>,
containers_deriving_copy: FxHashSet<LocalExpnId>,
/// Parent scopes in which the macros were invoked.
/// FIXME: `derives` are missing in these parent scopes and need to be taken from elsewhere.
invocation_parent_scopes: FxHashMap<ExpnId, ParentScope<'a>>,
invocation_parent_scopes: FxHashMap<LocalExpnId, ParentScope<'a>>,
/// `macro_rules` scopes *produced* by expanding the macro invocations,
/// include all the `macro_rules` items and other invocations generated by them.
output_macro_rules_scopes: FxHashMap<ExpnId, MacroRulesScopeRef<'a>>,
output_macro_rules_scopes: FxHashMap<LocalExpnId, MacroRulesScopeRef<'a>>,
/// Helper attributes that are in scope for the given expansion.
helper_attrs: FxHashMap<ExpnId, Vec<Ident>>,
helper_attrs: FxHashMap<LocalExpnId, Vec<Ident>>,
/// Ready or in-progress results of resolving paths inside the `#[derive(...)]` attribute
/// with the given `ExpnId`.
derive_data: FxHashMap<ExpnId, DeriveData>,
derive_data: FxHashMap<LocalExpnId, DeriveData>,
/// Avoid duplicated errors for "name already defined".
name_already_seen: FxHashMap<Symbol, Span>,
@ -1018,7 +1022,7 @@ pub struct Resolver<'a> {
/// When collecting definitions from an AST fragment produced by a macro invocation `ExpnId`
/// we know what parent node that fragment should be attached to thanks to this table,
/// and how the `impl Trait` fragments were introduced.
invocation_parents: FxHashMap<ExpnId, (LocalDefId, ImplTraitContext)>,
invocation_parents: FxHashMap<LocalExpnId, (LocalDefId, ImplTraitContext)>,
next_disambiguator: FxHashMap<(LocalDefId, DefPathData), u32>,
/// Some way to know that we are in a *trait* impl in `visit_assoc_item`.
@ -1268,7 +1272,7 @@ impl<'a> Resolver<'a> {
node_id_to_def_id.insert(CRATE_NODE_ID, root);
let mut invocation_parents = FxHashMap::default();
invocation_parents.insert(ExpnId::root(), (root, ImplTraitContext::Existential));
invocation_parents.insert(LocalExpnId::ROOT, (root, ImplTraitContext::Existential));
let mut extern_prelude: FxHashMap<Ident, ExternPreludeEntry<'_>> = session
.opts
@ -1342,7 +1346,7 @@ impl<'a> Resolver<'a> {
dummy_binding: arenas.alloc_name_binding(NameBinding {
kind: NameBindingKind::Res(Res::Err, false),
ambiguity: None,
expansion: ExpnId::root(),
expansion: LocalExpnId::ROOT,
span: DUMMY_SP,
vis: ty::Visibility::Public,
}),
@ -1392,7 +1396,7 @@ impl<'a> Resolver<'a> {
};
let root_parent_scope = ParentScope::module(graph_root, &resolver);
resolver.invocation_parent_scopes.insert(ExpnId::root(), root_parent_scope);
resolver.invocation_parent_scopes.insert(LocalExpnId::ROOT, root_parent_scope);
resolver
}
@ -1810,7 +1814,8 @@ impl<'a> Resolver<'a> {
}
scope = match scope {
Scope::DeriveHelpers(expn_id) if expn_id != ExpnId::root() => {
Scope::DeriveHelpers(LocalExpnId::ROOT) => Scope::DeriveHelpersCompat,
Scope::DeriveHelpers(expn_id) => {
// Derive helpers are not visible to code generated by bang or derive macros.
let expn_data = expn_id.expn_data();
match expn_data.kind {
@ -1818,10 +1823,9 @@ impl<'a> Resolver<'a> {
| ExpnKind::Macro(MacroKind::Bang | MacroKind::Derive, _) => {
Scope::DeriveHelpersCompat
}
_ => Scope::DeriveHelpers(expn_data.parent),
_ => Scope::DeriveHelpers(expn_data.parent.expect_local()),
}
}
Scope::DeriveHelpers(..) => Scope::DeriveHelpersCompat,
Scope::DeriveHelpersCompat => Scope::MacroRules(parent_scope.macro_rules),
Scope::MacroRules(macro_rules_scope) => match macro_rules_scope.get() {
MacroRulesScope::Binding(binding) => {
@ -3248,7 +3252,7 @@ impl<'a> Resolver<'a> {
};
let crate_root = self.get_module(DefId { krate: crate_id, index: CRATE_DEF_INDEX });
Some(
(crate_root, ty::Visibility::Public, DUMMY_SP, ExpnId::root())
(crate_root, ty::Visibility::Public, DUMMY_SP, LocalExpnId::ROOT)
.to_name_binding(self.arenas),
)
}

35
compiler/rustc_resolve/src/macros.rs
View file

@ -30,7 +30,7 @@ use rustc_session::lint::BuiltinLintDiagnostics;
use rustc_session::parse::feature_err;
use rustc_session::Session;
use rustc_span::edition::Edition;
use rustc_span::hygiene::{self, ExpnData, ExpnId, ExpnKind};
use rustc_span::hygiene::{self, ExpnData, ExpnKind, LocalExpnId};
use rustc_span::hygiene::{AstPass, MacroKind};
use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::{Span, DUMMY_SP};
@ -62,7 +62,7 @@ pub enum MacroRulesScope<'a> {
Binding(&'a MacroRulesBinding<'a>),
/// The scope introduced by a macro invocation that can potentially
/// create a `macro_rules!` macro definition.
Invocation(ExpnId),
Invocation(LocalExpnId),
}
/// `macro_rules!` scopes are always kept by reference and inside a cell.
@ -190,7 +190,11 @@ impl<'a> ResolverExpand for Resolver<'a> {
});
}
fn visit_ast_fragment_with_placeholders(&mut self, expansion: ExpnId, fragment: &AstFragment) {
fn visit_ast_fragment_with_placeholders(
&mut self,
expansion: LocalExpnId,
fragment: &AstFragment,
) {
// Integrate the new AST fragment into all the definition and module structures.
// We are inside the `expansion` now, but other parent scope components are still the same.
let parent_scope = ParentScope { expansion, ..self.invocation_parent_scopes[&expansion] };
@ -216,9 +220,9 @@ impl<'a> ResolverExpand for Resolver<'a> {
pass: AstPass,
features: &[Symbol],
parent_module_id: Option<NodeId>,
) -> ExpnId {
) -> LocalExpnId {
let parent_module = parent_module_id.map(|module_id| self.local_def_id(module_id));
let expn_id = ExpnId::fresh(
let expn_id = LocalExpnId::fresh(
ExpnData::allow_unstable(
ExpnKind::AstPass(pass),
call_site,
@ -244,7 +248,7 @@ impl<'a> ResolverExpand for Resolver<'a> {
fn resolve_macro_invocation(
&mut self,
invoc: &Invocation,
eager_expansion_root: ExpnId,
eager_expansion_root: LocalExpnId,
force: bool,
) -> Result<Lrc<SyntaxExtension>, Indeterminate> {
let invoc_id = invoc.expansion_data.id;
@ -328,7 +332,7 @@ impl<'a> ResolverExpand for Resolver<'a> {
| ExpnKind::Macro(MacroKind::Bang | MacroKind::Derive, _) => {
break;
}
_ => expn_id = expn_data.parent,
_ => expn_id = expn_data.parent.expect_local(),
}
}
}
@ -344,7 +348,7 @@ impl<'a> ResolverExpand for Resolver<'a> {
}
}
fn lint_node_id(&self, expn_id: ExpnId) -> NodeId {
fn lint_node_id(&self, expn_id: LocalExpnId) -> NodeId {
// FIXME - make this more precise. This currently returns the NodeId of the
// nearest closing item - we should try to return the closest parent of the ExpnId
self.invocation_parents
@ -352,13 +356,13 @@ impl<'a> ResolverExpand for Resolver<'a> {
.map_or(ast::CRATE_NODE_ID, |id| self.def_id_to_node_id[id.0])
}
fn has_derive_copy(&self, expn_id: ExpnId) -> bool {
fn has_derive_copy(&self, expn_id: LocalExpnId) -> bool {
self.containers_deriving_copy.contains(&expn_id)
}
fn resolve_derives(
&mut self,
expn_id: ExpnId,
expn_id: LocalExpnId,
force: bool,
derive_paths: &dyn Fn() -> DeriveResolutions,
) -> Result<(), Indeterminate> {
@ -423,7 +427,7 @@ impl<'a> ResolverExpand for Resolver<'a> {
Ok(())
}
fn take_derive_resolutions(&mut self, expn_id: ExpnId) -> Option<DeriveResolutions> {
fn take_derive_resolutions(&mut self, expn_id: LocalExpnId) -> Option<DeriveResolutions> {
self.derive_data.remove(&expn_id).map(|data| data.resolutions)
}
@ -431,7 +435,11 @@ impl<'a> ResolverExpand for Resolver<'a> {
// Returns true if the path can certainly be resolved in one of three namespaces,
// returns false if the path certainly cannot be resolved in any of the three namespaces.
// Returns `Indeterminate` if we cannot give a certain answer yet.
fn cfg_accessible(&mut self, expn_id: ExpnId, path: &ast::Path) -> Result<bool, Indeterminate> {
fn cfg_accessible(
&mut self,
expn_id: LocalExpnId,
path: &ast::Path,
) -> Result<bool, Indeterminate> {
let span = path.span;
let path = &Segment::from_path(path);
let parent_scope = self.invocation_parent_scopes[&expn_id];
@ -714,7 +722,8 @@ impl<'a> Resolver<'a> {
let ident = Ident::new(orig_ident.name, orig_ident.span.with_ctxt(ctxt));
let ok = |res, span, arenas| {
Ok((
(res, ty::Visibility::Public, span, ExpnId::root()).to_name_binding(arenas),
(res, ty::Visibility::Public, span, LocalExpnId::ROOT)
.to_name_binding(arenas),
Flags::empty(),
))
};