s/generator/coroutine/

compiler/rustc_ast_lowering/src/lib.rs

@@ -111,10 +111,10 @@ 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::CoroutineKind>,
+    coroutine_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.
+    /// `task_context` local bound to the resume argument of the coroutine.
     task_context: Option<hir::HirId>,
 
     /// Used to get the current `fn`'s def span to point to when using `await`