4 files changed, 11 insertions, 42 deletions

diff --git a/crates/completion/src/render/macro_.rs b/crates/completion/src/render/macro_.rs
index 95408ff9a..0612591fd 100644
--- a/crates/completion/src/render/macro_.rs
+++ b/crates/completion/src/render/macro_.rs
@@ -39,20 +39,13 @@ impl<'a> MacroRender<'a> {
     }
 
     fn render(&self, import_to_add: Option<ImportEdit>) -> Option<CompletionItem> {
-        // FIXME: Currently proc-macro do not have ast-node,
-        // such that it does not have source
-        // more discussion: https://github.com/rust-analyzer/rust-analyzer/issues/6913
-        if self.macro_.is_proc_macro() {
-            return None;
-        }
-
         let mut builder =
             CompletionItem::new(CompletionKind::Reference, self.ctx.source_range(), &self.label())
                 .kind(CompletionItemKind::Macro)
                 .set_documentation(self.docs.clone())
                 .set_deprecated(self.ctx.is_deprecated(self.macro_))
                 .add_import(import_to_add)
-                .detail(self.detail());
+                .detail(self.detail()?);
 
         let needs_bang = self.needs_bang();
         builder = match self.ctx.snippet_cap() {
@@ -95,10 +88,9 @@ impl<'a> MacroRender<'a> {
         format!("{}!", self.name)
     }
 
-    fn detail(&self) -> String {
-        #[allow(deprecated)]
-        let ast_node = self.macro_.source_old(self.ctx.db()).value;
-        macro_label(&ast_node)
+    fn detail(&self) -> Option<String> {
+        let ast_node = self.macro_.source(self.ctx.db())?.value;
+        Some(macro_label(&ast_node))
     }
 }
 
diff --git a/crates/hir/src/code_model.rs b/crates/hir/src/code_model.rs
index 285905e96..62237f481 100644
--- a/crates/hir/src/code_model.rs
+++ b/crates/hir/src/code_model.rs
@@ -983,14 +983,7 @@ impl MacroDef {
 
     /// XXX: this parses the file
     pub fn name(self, db: &dyn HirDatabase) -> Option<Name> {
-        // FIXME: Currently proc-macro do not have ast-node,
-        // such that it does not have source
-        // more discussion: https://github.com/rust-analyzer/rust-analyzer/issues/6913
-        if self.is_proc_macro() {
-            return None;
-        }
-        #[allow(deprecated)]
-        self.source_old(db).value.name().map(|it| it.as_name())
+        self.source(db)?.value.name().map(|it| it.as_name())
     }
 
     /// Indicate it is a proc-macro
diff --git a/crates/ide/src/display/navigation_target.rs b/crates/ide/src/display/navigation_target.rs
index efa0418ad..5dc3f4128 100644
--- a/crates/ide/src/display/navigation_target.rs
+++ b/crates/ide/src/display/navigation_target.rs
@@ -210,15 +210,7 @@ impl ToNav for FileSymbol {
 impl TryToNav for Definition {
     fn try_to_nav(&self, db: &RootDatabase) -> Option<NavigationTarget> {
         match self {
-            Definition::Macro(it) => {
-                // FIXME: Currently proc-macro do not have ast-node,
-                // such that it does not have source
-                // more discussion: https://github.com/rust-analyzer/rust-analyzer/issues/6913
-                if it.is_proc_macro() {
-                    return None;
-                }
-                Some(it.to_nav(db))
-            }
+            Definition::Macro(it) => it.try_to_nav(db),
             Definition::Field(it) => Some(it.to_nav(db)),
             Definition::ModuleDef(it) => it.try_to_nav(db),
             Definition::SelfType(it) => Some(it.to_nav(db)),
@@ -366,10 +358,9 @@ impl ToNav for hir::Field {
     }
 }
 
-impl ToNav for hir::MacroDef {
-    fn to_nav(&self, db: &RootDatabase) -> NavigationTarget {
-        #[allow(deprecated)]
-        let src = self.source_old(db);
+impl TryToNav for hir::MacroDef {
+    fn try_to_nav(&self, db: &RootDatabase) -> Option<NavigationTarget> {
+        let src = self.source(db)?;
         log::debug!("nav target {:#?}", src.value.syntax());
         let mut res = NavigationTarget::from_named(
             db,
@@ -377,7 +368,7 @@ impl ToNav for hir::MacroDef {
             SymbolKind::Macro,
         );
         res.docs = self.docs(db);
-        res
+        Some(res)
     }
 }
 
diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs
index c192e3ed7..a18dcdd8e 100644
--- a/crates/ide/src/hover.rs
+++ b/crates/ide/src/hover.rs
@@ -327,14 +327,7 @@ fn hover_for_definition(db: &RootDatabase, def: Definition) -> Option<Markup> {
     let mod_path = definition_mod_path(db, &def);
     return match def {
         Definition::Macro(it) => {
-            // FIXME: Currently proc-macro do not have ast-node,
-            // such that it does not have source
-            // more discussion: https://github.com/rust-analyzer/rust-analyzer/issues/6913
-            if it.is_proc_macro() {
-                return None;
-            }
-            #[allow(deprecated)]
-            let label = macro_label(&it.source_old(db).value);
+            let label = macro_label(&it.source(db)?.value);
             from_def_source_labeled(db, it, Some(label), mod_path)
         }
         Definition::Field(def) => {