5 files changed, 14 insertions, 7 deletions
diff --git a/compiler/rustc_metadata/src/creader.rs b/compiler/rustc_metadata/src/creader.rs
index 29dba2bca61..fd1535094c9 100644
--- a/compiler/rustc_metadata/src/creader.rs
+++ b/compiler/rustc_metadata/src/creader.rs
@@ -17,6 +17,7 @@ use rustc_data_structures::sync::{self, FreezeReadGuard, FreezeWriteGuard};
 use rustc_errors::DiagCtxtHandle;
 use rustc_expand::base::SyntaxExtension;
 use rustc_fs_util::try_canonicalize;
+use rustc_hir as hir;
 use rustc_hir::def_id::{CrateNum, LOCAL_CRATE, LocalDefId, StableCrateId};
 use rustc_hir::definitions::Definitions;
 use rustc_index::IndexVec;
@@ -97,7 +98,13 @@ impl<'a, 'tcx> CrateLoader<'a, 'tcx> {
 }
 
 pub enum LoadedMacro {
-    MacroDef { def: MacroDef, ident: Ident, attrs: AttrVec, span: Span, edition: Edition },
+    MacroDef {
+        def: MacroDef,
+        ident: Ident,
+        attrs: Vec<hir::Attribute>,
+        span: Span,
+        edition: Edition,
+    },
     ProcMacro(SyntaxExtension),
 }
 
diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs
index b9586338655..6eae4f9a8d6 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder.rs
@@ -1369,7 +1369,7 @@ impl<'a> CrateMetadataRef<'a> {
         self,
         id: DefIndex,
         sess: &'a Session,
-    ) -> impl Iterator<Item = ast::Attribute> + 'a {
+    ) -> impl Iterator<Item = hir::Attribute> + 'a {
         self.root
             .tables
             .attributes
diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index f01ad31d0bb..3077312ccf9 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -344,7 +344,7 @@ provide! { tcx, def_id, other, cdata,
     }
     associated_item => { cdata.get_associated_item(def_id.index, tcx.sess) }
     inherent_impls => { cdata.get_inherent_implementations_for_type(tcx, def_id.index) }
-    item_attrs => { tcx.arena.alloc_from_iter(cdata.get_item_attrs(def_id.index, tcx.sess)) }
+    attrs_for_def => { tcx.arena.alloc_from_iter(cdata.get_item_attrs(def_id.index, tcx.sess)) }
     is_mir_available => { cdata.is_item_mir_available(def_id.index) }
     is_ctfe_mir_available => { cdata.is_ctfe_mir_available(def_id.index) }
     cross_crate_inlinable => { table_direct }
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs
index df5b06c6d16..92c0e8c3a50 100644
--- a/compiler/rustc_metadata/src/rmeta/encoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/encoder.rs
@@ -4,7 +4,7 @@ use std::fs::File;
 use std::io::{Read, Seek, Write};
 use std::path::{Path, PathBuf};
 
-use rustc_ast::Attribute;
+use rustc_ast::attr::AttributeExt;
 use rustc_data_structures::fx::{FxIndexMap, FxIndexSet};
 use rustc_data_structures::memmap::{Mmap, MmapMut};
 use rustc_data_structures::sync::{Lrc, join, par_for_each_in};
@@ -814,7 +814,7 @@ struct AnalyzeAttrState<'a> {
 /// visibility: this is a piece of data that can be computed once per defid, and not once per
 /// attribute. Some attributes would only be usable downstream if they are public.
 #[inline]
-fn analyze_attr(attr: &Attribute, state: &mut AnalyzeAttrState<'_>) -> bool {
+fn analyze_attr(attr: &impl AttributeExt, state: &mut AnalyzeAttrState<'_>) -> bool {
     let mut should_encode = false;
     if !rustc_feature::encode_cross_crate(attr.name_or_empty()) {
         // Attributes not marked encode-cross-crate don't need to be encoded for downstream crates.
@@ -1354,7 +1354,7 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> {
             .hir()
             .attrs(tcx.local_def_id_to_hir_id(def_id))
             .iter()
-            .filter(|attr| analyze_attr(attr, &mut state));
+            .filter(|attr| analyze_attr(*attr, &mut state));
 
         record_array!(self.tables.attributes[def_id.to_def_id()] <- attr_iter);
 
diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs
index 4961464833a..fa843a10adf 100644
--- a/compiler/rustc_metadata/src/rmeta/mod.rs
+++ b/compiler/rustc_metadata/src/rmeta/mod.rs
@@ -403,7 +403,7 @@ define_tables! {
     cross_crate_inlinable: Table<DefIndex, bool>,
 
 - optional:
-    attributes: Table<DefIndex, LazyArray<ast::Attribute>>,
+    attributes: Table<DefIndex, LazyArray<hir::Attribute>>,
     // For non-reexported names in a module every name is associated with a separate `DefId`,
     // so we can take their names, visibilities etc from other encoded tables.
     module_children_non_reexports: Table<DefIndex, LazyArray<DefIndex>>,