s/Generator/Coroutine/

compiler/rustc_ast_lowering/src/lib.rs

@@ -111,7 +111,7 @@ struct LoweringContext<'a, 'hir> {
     /// Collect items that were created by lowering the current owner.
     children: Vec<(LocalDefId, hir::MaybeOwner<&'hir hir::OwnerInfo<'hir>>)>,
 
-    generator_kind: Option<hir::GeneratorKind>,
+    generator_kind: Option<hir::CoroutineKind>,
 
     /// When inside an `async` context, this is the `HirId` of the
     /// `task_context` local bound to the resume argument of the generator.