Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/vendor/clap/examples/tutorial_builder/02_app_settings.rs b/vendor/clap/examples/tutorial_builder/02_app_settings.rs
new file mode 100644
index 000000000..4e30ec9a5
--- /dev/null
+++ b/vendor/clap/examples/tutorial_builder/02_app_settings.rs
@@ -0,0 +1,18 @@
+use clap::{arg, command, ArgAction};
+
+fn main() {
+    let matches = command!() // requires `cargo` feature
+        .next_line_help(true)
+        .arg(arg!(--two <VALUE>).required(true).action(ArgAction::Set))
+        .arg(arg!(--one <VALUE>).required(true).action(ArgAction::Set))
+        .get_matches();
+
+    println!(
+        "two: {:?}",
+        matches.get_one::<String>("two").expect("required")
+    );
+    println!(
+        "one: {:?}",
+        matches.get_one::<String>("one").expect("required")
+    );
+}