Temp fixes panic caused by no ast for proc-macro

1 files changed, 6 insertions, 0 deletions

diff --git a/crates/hir/src/code_model.rs b/crates/hir/src/code_model.rs
index 42dc35b76..7ffa79996 100644
--- a/crates/hir/src/code_model.rs
+++ b/crates/hir/src/code_model.rs
@@ -977,6 +977,12 @@ 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;
+        }
         self.source(db).value.name().map(|it| it.as_name())
     }