2 files changed, 14 insertions, 9 deletions
diff --git a/examples/example-pathfinder/Cargo.lock b/examples/example-pathfinder/Cargo.lock
index 36840e7..3fe98bb 100644
--- a/examples/example-pathfinder/Cargo.lock
+++ b/examples/example-pathfinder/Cargo.lock
@@ -11,13 +11,13 @@ dependencies = [
 
 [[package]]
 name = "just_fmt"
-version = "0.1.2"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5454cda0d57db59778608d7a47bff5b16c6705598265869fb052b657f66cf05e"
+checksum = "6170dccbc3ea15dfb7f2da964097f814aba1dd8f746d4ffc56f33245c38e6d96"
 
 [[package]]
 name = "mingling"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "mingling_core",
  "mingling_macros",
@@ -25,7 +25,7 @@ dependencies = [
 
 [[package]]
 name = "mingling_core"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "just_fmt",
  "mingling_pathf",
@@ -33,7 +33,7 @@ dependencies = [
 
 [[package]]
 name = "mingling_macros"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "just_fmt",
  "proc-macro2",
@@ -43,7 +43,7 @@ dependencies = [
 
 [[package]]
 name = "mingling_pathf"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "just_fmt",
  "proc-macro2",
diff --git a/examples/example-pathfinder/src/sub/mod.rs b/examples/example-pathfinder/src/sub/mod.rs
index ef10a75..6d15930 100644
--- a/examples/example-pathfinder/src/sub/mod.rs
+++ b/examples/example-pathfinder/src/sub/mod.rs
@@ -1,5 +1,6 @@
-use mingling::prelude::*;
 use crate::Next;
+use mingling::prelude::*;
+use std::io::Write;
 
 dispatcher!("greet", CMDGreet => EntryGreet);
 pack!(ResultName = String);
@@ -15,7 +16,11 @@ pub fn handle_greet(args: EntryGreet) -> Next {
     name
 }
 
+/// Renders the name.
 #[renderer]
-pub fn render_name(name: ResultName) {
-    r_println!("Hello, {}!", *name);
+// But renderers cannot use the `async` keyword
+pub fn render_name(name: ResultName) -> RenderResult {
+    let mut render_result = RenderResult::new();
+    writeln!(render_result, "Hello, {}!", *name).ok();
+    render_result
 }