From 05729fd3c4aa542d162b54e7352c0d4bade62684 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 28 Feb 2021 14:12:11 +0300
Subject: For unresolved macros, hightlight only the last segment

---
 crates/hir_def/src/nameres.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'crates/hir_def/src/nameres.rs')

diff --git a/crates/hir_def/src/nameres.rs b/crates/hir_def/src/nameres.rs
index f92232eb3..6a3456f2e 100644
--- a/crates/hir_def/src/nameres.rs
+++ b/crates/hir_def/src/nameres.rs
@@ -417,6 +417,8 @@ mod diagnostics {
 
         UnresolvedProcMacro { ast: MacroCallKind },
 
+        UnresolvedMacroCall { ast: AstId<ast::MacroCall> },
+
         MacroError { ast: MacroCallKind, message: String },
     }
 
@@ -477,6 +479,13 @@ mod diagnostics {
             Self { in_module: container, kind: DiagnosticKind::MacroError { ast, message } }
         }
 
+        pub(super) fn unresolved_macro_call(
+            container: LocalModuleId,
+            ast: AstId<ast::MacroCall>,
+        ) -> Self {
+            Self { in_module: container, kind: DiagnosticKind::UnresolvedMacroCall { ast } }
+        }
+
         pub(super) fn add_to(
             &self,
             db: &dyn DefDatabase,
@@ -589,6 +598,11 @@ mod diagnostics {
                     });
                 }
 
+                DiagnosticKind::UnresolvedMacroCall { ast } => {
+                    let node = ast.to_node(db.upcast());
+                    sink.push(UnresolvedMacroCall { file: ast.file_id, node: AstPtr::new(&node) });
+                }
+
                 DiagnosticKind::MacroError { ast, message } => {
                     let (file, ast) = match ast {
                         MacroCallKind::FnLike(ast) => {
-- 
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