diff options
Diffstat (limited to 'examples/example-basic/src/main.rs')
| -rw-r--r-- | examples/example-basic/src/main.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/examples/example-basic/src/main.rs b/examples/example-basic/src/main.rs index 3d94a4b..7fc0bce 100644 --- a/examples/example-basic/src/main.rs +++ b/examples/example-basic/src/main.rs @@ -14,6 +14,7 @@ // Import commonly used Mingling modules use mingling::prelude::*; +use std::io::Write; // Define the `greet` subcommand // _____________________________ subcmd name, can be nested (e.g. "remote.add" "remote.rm") @@ -60,8 +61,10 @@ fn handle_greet(args: EntryGreet) -> Next { // Define renderer `render_name`, used to render `ResultName` /// Renders the greeting message with the provided name. #[renderer] -fn render_name(name: ResultName) { - r_println!("Hello, {}!", *name); +fn render_name(name: ResultName) -> RenderResult { + let mut render_result = RenderResult::new(); + writeln!(render_result, "Hello, {}!", *name).ok(); + render_result } // Note: This macro generates the program entry point. |