Strip delimiter from fn-like proc macro input

1 files changed, 4 insertions, 0 deletions

diff --git a/crates/hir_expand/src/lib.rs b/crates/hir_expand/src/lib.rs
index 5df11856e..88cb16ca4 100644
--- a/crates/hir_expand/src/lib.rs
+++ b/crates/hir_expand/src/lib.rs
@@ -272,6 +272,10 @@ impl MacroDefId {
         };
         Either::Left(*id)
     }
+
+    pub fn is_proc_macro(&self) -> bool {
+        matches!(self.kind, MacroDefKind::ProcMacro(..))
+    }
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]