From c05a1a6e37156b956380d57049a72cfe6f21095d Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Thu, 18 Mar 2021 16:11:18 +0100
Subject: Store an `AstId` for procedural macros

---
 crates/hir_expand/src/db.rs      | 4 ++--
 crates/hir_expand/src/eager.rs   | 2 +-
 crates/hir_expand/src/hygiene.rs | 2 +-
 crates/hir_expand/src/lib.rs     | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'crates/hir_expand/src')

diff --git a/crates/hir_expand/src/db.rs b/crates/hir_expand/src/db.rs
index 4107d7781..2748e25cf 100644
--- a/crates/hir_expand/src/db.rs
+++ b/crates/hir_expand/src/db.rs
@@ -157,7 +157,7 @@ fn macro_def(db: &dyn AstDatabase, id: MacroDefId) -> Option<Arc<(TokenExpander,
             Some(Arc::new((TokenExpander::BuiltinDerive(expander), mbe::TokenMap::default())))
         }
         MacroDefKind::BuiltInEager(..) => None,
-        MacroDefKind::ProcMacro(expander) => {
+        MacroDefKind::ProcMacro(expander, ..) => {
             Some(Arc::new((TokenExpander::ProcMacro(expander), mbe::TokenMap::default())))
         }
     }
@@ -269,7 +269,7 @@ fn expand_proc_macro(
     };
 
     let expander = match loc.def.kind {
-        MacroDefKind::ProcMacro(expander) => expander,
+        MacroDefKind::ProcMacro(expander, ..) => expander,
         _ => unreachable!(),
     };
 
diff --git a/crates/hir_expand/src/eager.rs b/crates/hir_expand/src/eager.rs
index ddadaffd3..04f374a29 100644
--- a/crates/hir_expand/src/eager.rs
+++ b/crates/hir_expand/src/eager.rs
@@ -209,7 +209,7 @@ fn eager_macro_recur(
             MacroDefKind::Declarative(_)
             | MacroDefKind::BuiltIn(..)
             | MacroDefKind::BuiltInDerive(..)
-            | MacroDefKind::ProcMacro(_) => {
+            | MacroDefKind::ProcMacro(..) => {
                 let res = lazy_expand(db, &def, curr.with_value(child.clone()), krate);
                 let val = diagnostic_sink.expand_result_option(res)?;
 
diff --git a/crates/hir_expand/src/hygiene.rs b/crates/hir_expand/src/hygiene.rs
index e758b3c0a..20cda1683 100644
--- a/crates/hir_expand/src/hygiene.rs
+++ b/crates/hir_expand/src/hygiene.rs
@@ -182,7 +182,7 @@ impl HygieneFrame {
                         MacroDefKind::BuiltIn(..) => (info, Some(loc.def.krate), false),
                         MacroDefKind::BuiltInDerive(..) => (info, None, false),
                         MacroDefKind::BuiltInEager(..) => (info, None, false),
-                        MacroDefKind::ProcMacro(_) => (info, None, false),
+                        MacroDefKind::ProcMacro(..) => (info, None, false),
                     }
                 }
             },
diff --git a/crates/hir_expand/src/lib.rs b/crates/hir_expand/src/lib.rs
index 83e11019f..0a379651f 100644
--- a/crates/hir_expand/src/lib.rs
+++ b/crates/hir_expand/src/lib.rs
@@ -245,7 +245,7 @@ impl MacroDefId {
             MacroDefKind::BuiltIn(_, id) => id,
             MacroDefKind::BuiltInDerive(_, id) => id,
             MacroDefKind::BuiltInEager(_, id) => id,
-            MacroDefKind::ProcMacro(_) => return None,
+            MacroDefKind::ProcMacro(..) => return None,
         };
         Some(*id)
     }
@@ -258,7 +258,7 @@ pub enum MacroDefKind {
     // FIXME: maybe just Builtin and rename BuiltinFnLikeExpander to BuiltinExpander
     BuiltInDerive(BuiltinDeriveExpander, AstId<ast::Macro>),
     BuiltInEager(EagerExpander, AstId<ast::Macro>),
-    ProcMacro(ProcMacroExpander),
+    ProcMacro(ProcMacroExpander, AstId<ast::Fn>),
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-- 
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