diff options
Diffstat (limited to 'mingling_macros/src')
| -rw-r--r-- | mingling_macros/src/dispatcher_clap.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mingling_macros/src/dispatcher_clap.rs b/mingling_macros/src/dispatcher_clap.rs index 8dd38af..765a448 100644 --- a/mingling_macros/src/dispatcher_clap.rs +++ b/mingling_macros/src/dispatcher_clap.rs @@ -241,12 +241,9 @@ pub fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> TokenStream #[allow(non_snake_case)] #[::mingling::macros::help] fn #help_fn_name(_prev: #struct_name) { - let mut buf = Vec::new(); <#struct_name as ::clap::CommandFactory>::command() - .write_help(&mut buf) + .write_help(r) .unwrap(); - let help_txt = String::from_utf8(buf).unwrap(); - r_println!("{}", help_txt) } }) } else { |