From 20431706a863f92cb37dc512fef6e48d192aaf2c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:38 +0200 Subject: Merging upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- .../clap-3.2.20/examples/tutorial_derive/04_02_parse.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 vendor/clap-3.2.20/examples/tutorial_derive/04_02_parse.rs (limited to 'vendor/clap-3.2.20/examples/tutorial_derive/04_02_parse.rs') diff --git a/vendor/clap-3.2.20/examples/tutorial_derive/04_02_parse.rs b/vendor/clap-3.2.20/examples/tutorial_derive/04_02_parse.rs new file mode 100644 index 000000000..6336a9cf1 --- /dev/null +++ b/vendor/clap-3.2.20/examples/tutorial_derive/04_02_parse.rs @@ -0,0 +1,15 @@ +use clap::Parser; + +#[derive(Parser)] +#[clap(author, version, about, long_about = None)] +struct Cli { + /// Network port to use + #[clap(value_parser = clap::value_parser!(u16).range(1..))] + port: u16, +} + +fn main() { + let cli = Cli::parse(); + + println!("PORT = {}", cli.port); +} -- cgit v1.2.3