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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap/examples/derive_ref/augment_args.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/clap/examples/derive_ref/augment_args.rs')
-rw-r--r--vendor/clap/examples/derive_ref/augment_args.rs27
1 files changed, 0 insertions, 27 deletions
diff --git a/vendor/clap/examples/derive_ref/augment_args.rs b/vendor/clap/examples/derive_ref/augment_args.rs
deleted file mode 100644
index 39d837c..0000000
--- a/vendor/clap/examples/derive_ref/augment_args.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-use clap::{arg, Args, Command, FromArgMatches as _};
-
-#[derive(Args, Debug)]
-struct DerivedArgs {
- #[arg(short, long)]
- derived: bool,
-}
-
-fn main() {
- let cli = Command::new("CLI").arg(arg!(-b - -built).action(clap::ArgAction::SetTrue));
- // Augment built args with derived args
- let cli = DerivedArgs::augment_args(cli);
-
- let matches = cli.get_matches();
- println!("Value of built: {:?}", matches.get_flag("built"));
- println!(
- "Value of derived via ArgMatches: {:?}",
- matches.get_flag("derived")
- );
-
- // Since DerivedArgs implements FromArgMatches, we can extract it from the unstructured ArgMatches.
- // This is the main benefit of using derived arguments.
- let derived_matches = DerivedArgs::from_arg_matches(&matches)
- .map_err(|err| err.exit())
- .unwrap();
- println!("Value of derived: {derived_matches:#?}");
-}