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-rw-r--r--vendor/clap/examples/tutorial_builder/02_apps.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/clap/examples/tutorial_builder/02_apps.rs b/vendor/clap/examples/tutorial_builder/02_apps.rs
new file mode 100644
index 0000000..7d98e6c
--- /dev/null
+++ b/vendor/clap/examples/tutorial_builder/02_apps.rs
@@ -0,0 +1,20 @@
+use clap::{arg, Command};
+
+fn main() {
+ let matches = Command::new("MyApp")
+ .version("1.0")
+ .author("Kevin K. <kbknapp@gmail.com>")
+ .about("Does awesome things")
+ .arg(arg!(--two <VALUE>).required(true))
+ .arg(arg!(--one <VALUE>).required(true))
+ .get_matches();
+
+ println!(
+ "two: {:?}",
+ matches.get_one::<String>("two").expect("required")
+ );
+ println!(
+ "one: {:?}",
+ matches.get_one::<String>("one").expect("required")
+ );
+}