New upstream version 1.64.0+dfsg1

[rustc.git] / compiler / rustc_middle / src / hir / place.rs

diff --git a/compiler/rustc_middle/src/hir/place.rs b/compiler/rustc_middle/src/hir/place.rs
index 00db19019c480d690023a13d2ecd605f23762d51..83d3b0100b844b0efadcef26f6966bf95aa5968f 100644 (file)
--- a/compiler/rustc_middle/src/hir/place.rs
+++ b/compiler/rustc_middle/src/hir/place.rs
@@ -4,18 +4,8 @@ use crate::ty::Ty;
 use rustc_hir::HirId;
 use rustc_target::abi::VariantIdx;
 
-#[derive(
-    Clone,
-    Copy,
-    Debug,
-    PartialEq,
-    Eq,
-    Hash,
-    TyEncodable,
-    TyDecodable,
-    TypeFoldable,
-    HashStable
-)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, HashStable)]
+#[derive(TypeFoldable, TypeVisitable)]
 pub enum PlaceBase {
     /// A temporary variable.
     Rvalue,
@@ -27,18 +17,8 @@ pub enum PlaceBase {
     Upvar(ty::UpvarId),
 }
 
-#[derive(
-    Clone,
-    Copy,
-    Debug,
-    PartialEq,
-    Eq,
-    Hash,
-    TyEncodable,
-    TyDecodable,
-    TypeFoldable,
-    HashStable
-)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, HashStable)]
+#[derive(TypeFoldable, TypeVisitable)]
 pub enum ProjectionKind {
     /// A dereference of a pointer, reference or `Box<T>` of the given type.
     Deref,
@@ -58,18 +38,8 @@ pub enum ProjectionKind {
     Subslice,
 }
 
-#[derive(
-    Clone,
-    Copy,
-    Debug,
-    PartialEq,
-    Eq,
-    Hash,
-    TyEncodable,
-    TyDecodable,
-    TypeFoldable,
-    HashStable
-)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, HashStable)]
+#[derive(TypeFoldable, TypeVisitable)]
 pub struct Projection<'tcx> {
     /// Type after the projection is applied.
     pub ty: Ty<'tcx>,
@@ -81,7 +51,8 @@ pub struct Projection<'tcx> {
 /// A `Place` represents how a value is located in memory.
 ///
 /// This is an HIR version of [`rustc_middle::mir::Place`].
-#[derive(Clone, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, TypeFoldable, HashStable)]
+#[derive(Clone, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, HashStable)]
+#[derive(TypeFoldable, TypeVisitable)]
 pub struct Place<'tcx> {
     /// The type of the `PlaceBase`
     pub base_ty: Ty<'tcx>,
@@ -94,7 +65,8 @@ pub struct Place<'tcx> {
 /// A `PlaceWithHirId` represents how a value is located in memory.
 ///
 /// This is an HIR version of [`rustc_middle::mir::Place`].
-#[derive(Clone, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, TypeFoldable, HashStable)]
+#[derive(Clone, Debug, PartialEq, Eq, Hash, TyEncodable, TyDecodable, HashStable)]
+#[derive(TypeFoldable, TypeVisitable)]
 pub struct PlaceWithHirId<'tcx> {
     /// `HirId` of the expression or pattern producing this value.
     pub hir_id: HirId,