Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 21 insertions, 0 deletions

diff --git a/vendor/clap/examples/cargo-example.rs b/vendor/clap/examples/cargo-example.rs
new file mode 100644
index 000000000..45ae67c81
--- /dev/null
+++ b/vendor/clap/examples/cargo-example.rs
@@ -0,0 +1,21 @@
+// Note: this requires the `cargo` feature
+
+fn main() {
+    let cmd = clap::Command::new("cargo")
+        .bin_name("cargo")
+        .subcommand_required(true)
+        .subcommand(
+            clap::command!("example").arg(
+                clap::arg!(--"manifest-path" <PATH>)
+                    .required(false)
+                    .value_parser(clap::value_parser!(std::path::PathBuf)),
+            ),
+        );
+    let matches = cmd.get_matches();
+    let matches = match matches.subcommand() {
+        Some(("example", matches)) => matches,
+        _ => unreachable!("clap should ensure we don't get here"),
+    };
+    let manifest_path = matches.get_one::<std::path::PathBuf>("manifest-path");
+    println!("{:?}", manifest_path);
+}