Merge #9181 #9182

9181: Don't complete values in type position r=jonas-schievink a=Veykril

Will add some proper tests in a bit

9182: fix: don't complete derive macros as fn-like macros r=jonas-schievink a=jonas-schievink

Part of https://github.com/rust-analyzer/rust-analyzer/issues/8518

bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>

crates/hir/src/lib.rs

@@ -1351,6 +1351,13 @@ impl MacroDef {
             MacroDefKind::ProcMacro(_, base_db::ProcMacroKind::FuncLike, _) => MacroKind::ProcMacro,
         }
     }
+
+    pub fn is_fn_like(&self) -> bool {
+        match self.kind() {
+            MacroKind::Declarative | MacroKind::BuiltIn | MacroKind::ProcMacro => true,
+            MacroKind::Attr | MacroKind::Derive => false,
+        }
+    }
 }
 
 /// Invariant: `inner.as_assoc_item(db).is_some()`
@@ -2496,6 +2503,18 @@ impl ScopeDef {
 
         items
     }
+
+    pub fn is_value_def(&self) -> bool {
+        matches!(
+            self,
+            ScopeDef::ModuleDef(ModuleDef::Function(_))
+                | ScopeDef::ModuleDef(ModuleDef::Variant(_))
+                | ScopeDef::ModuleDef(ModuleDef::Const(_))
+                | ScopeDef::ModuleDef(ModuleDef::Static(_))
+                | ScopeDef::GenericParam(GenericParam::ConstParam(_))
+                | ScopeDef::Local(_)
+        )
+    }
 }
 
 impl From<ItemInNs> for ScopeDef {