diff options
Diffstat (limited to 'examples/example-clap-binding/src/main.rs')
| -rw-r--r-- | examples/example-clap-binding/src/main.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/example-clap-binding/src/main.rs b/examples/example-clap-binding/src/main.rs index d3ad573..19d794b 100644 --- a/examples/example-clap-binding/src/main.rs +++ b/examples/example-clap-binding/src/main.rs @@ -87,6 +87,7 @@ pub struct EntryGreet { repeat: i32, } +/// Renders the greet output with optional repetition. #[renderer] fn render_greet(greet: EntryGreet) { let name = greet.name; @@ -102,9 +103,10 @@ fn render_greet(greet: EntryGreet) { r_println!("!"); } +/// Renders the error message when greet argument parsing fails. #[renderer] fn render_greet_parse_failed(err: ErrorGreetParsed) { - r_println!("{}", err.to_string()); + r_println!("{}", *err); } gen_program!(); |