From 810536fb1f068f969af316be0450a1edacfe8e28 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sat, 11 Jul 2026 16:03:20 +0800
Subject: docs: migrate renderers from `r_println!` to `RenderResult` return
 type

---
 docs/pages/advanced/2-structural-renderer.md | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'docs/pages/advanced/2-structural-renderer.md')

diff --git a/docs/pages/advanced/2-structural-renderer.md b/docs/pages/advanced/2-structural-renderer.md
index 09c86d1..f31f758 100644
--- a/docs/pages/advanced/2-structural-renderer.md
+++ b/docs/pages/advanced/2-structural-renderer.md
@@ -41,8 +41,10 @@ fn handle_render(args: EntryRender) -> Next {
 }
  
 #[renderer]
-fn render_info(r: ResultInfo) {
-    r_println!("{:?}", *r);
+fn render_info(r: ResultInfo) -> RenderResult {
+    let mut result = RenderResult::new();
+    writeln!(result, "{:?}", *r).ok();
+    result
 }
 ```
  
@@ -86,8 +88,10 @@ fn handle_render(args: EntryRender) -> Next {
 }
  
 #[renderer]
-fn render_info(info: Info) {
-    r_println!("{} is {} years old", info.name, info.age);
+fn render_info(info: Info) -> RenderResult {
+    let mut r = RenderResult::new();
+    writeln!(r, "{} is {} years old", info.name, info.age).ok();
+    r
 }
 @@@
 @@@fn main() {
-- 
cgit