bjoernager/rust
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Replace NestedVisitorMap with NestedFilter

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This commit is contained in:
Cameron Steffen 2021-11-03 18:03:12 -05:00
parent bd3cb52565
commit 45db716902
57 changed files with 258 additions and 512 deletions
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28
compiler/rustc_passes/src/stability.rs
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@ -9,9 +9,9 @@ use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_ID, CRATE_DEF_INDEX, LOCAL_CRATE};
use rustc_hir::hir_id::CRATE_HIR_ID;
use rustc_hir::intravisit::{self, NestedVisitorMap, Visitor};
use rustc_hir::intravisit::{self, Visitor};
use rustc_hir::{FieldDef, Generics, HirId, Item, TraitRef, Ty, TyKind, Variant};
use rustc_middle::hir::map::Map;
use rustc_middle::hir::nested_filter;
use rustc_middle::middle::privacy::AccessLevels;
use rustc_middle::middle::stability::{DeprecationEntry, Index};
use rustc_middle::ty::{self, query::Providers, TyCtxt};
@ -378,10 +378,10 @@ impl<'a, 'tcx> Visitor<'tcx> for Annotator<'a, 'tcx> {
/// Because stability levels are scoped lexically, we want to walk
/// nested items in the context of the outer item, so enable
/// deep-walking.
type Map = Map<'tcx>;
type NestedFilter = nested_filter::All;
fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
NestedVisitorMap::All(self.tcx.hir())
fn nested_visit_map(&mut self) -> Self::Map {
self.tcx.hir()
}
fn visit_item(&mut self, i: &'tcx Item<'tcx>) {
@ -593,10 +593,10 @@ impl<'tcx> MissingStabilityAnnotations<'tcx> {
}
impl<'tcx> Visitor<'tcx> for MissingStabilityAnnotations<'tcx> {
type Map = Map<'tcx>;
type NestedFilter = nested_filter::OnlyBodies;
fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
NestedVisitorMap::OnlyBodies(self.tcx.hir())
fn nested_visit_map(&mut self) -> Self::Map {
self.tcx.hir()
}
fn visit_item(&mut self, i: &'tcx Item<'tcx>) {
@ -738,13 +738,13 @@ struct Checker<'tcx> {
}
impl<'tcx> Visitor<'tcx> for Checker<'tcx> {
type Map = Map<'tcx>;
type NestedFilter = nested_filter::OnlyBodies;
/// Because stability levels are scoped lexically, we want to walk
/// nested items in the context of the outer item, so enable
/// deep-walking.
fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
NestedVisitorMap::OnlyBodies(self.tcx.hir())
fn nested_visit_map(&mut self) -> Self::Map {
self.tcx.hir()
}
fn visit_item(&mut self, item: &'tcx hir::Item<'tcx>) {
@ -860,12 +860,6 @@ struct CheckTraitImplStable<'tcx> {
}
impl<'tcx> Visitor<'tcx> for CheckTraitImplStable<'tcx> {
type Map = Map<'tcx>;
fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
NestedVisitorMap::None
}
fn visit_path(&mut self, path: &'tcx hir::Path<'tcx>, _id: hir::HirId) {
if let Some(def_id) = path.res.opt_def_id() {
if let Some(stab) = self.tcx.lookup_stability(def_id) {