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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /vendor/clap/examples/demo.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/clap/examples/demo.rs')
-rw-r--r-- | vendor/clap/examples/demo.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/clap/examples/demo.rs b/vendor/clap/examples/demo.rs new file mode 100644 index 000000000..8e4304a2e --- /dev/null +++ b/vendor/clap/examples/demo.rs @@ -0,0 +1,22 @@ +use clap::Parser; + +/// Simple program to greet a person +#[derive(Parser, Debug)] +#[command(author, version, about, long_about = None)] +struct Args { + /// Name of the person to greet + #[arg(short, long)] + name: String, + + /// Number of times to greet + #[arg(short, long, default_value_t = 1)] + count: u8, +} + +fn main() { + let args = Args::parse(); + + for _ in 0..args.count { + println!("Hello {}!", args.name) + } +} |