diff options
Diffstat (limited to 'vendor/clap/examples/tutorial_derive/04_01_enum.rs')
-rw-r--r-- | vendor/clap/examples/tutorial_derive/04_01_enum.rs | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/vendor/clap/examples/tutorial_derive/04_01_enum.rs b/vendor/clap/examples/tutorial_derive/04_01_enum.rs deleted file mode 100644 index 41410a3..0000000 --- a/vendor/clap/examples/tutorial_derive/04_01_enum.rs +++ /dev/null @@ -1,32 +0,0 @@ -use clap::{Parser, ValueEnum}; - -#[derive(Parser)] -#[command(author, version, about, long_about = None)] -struct Cli { - /// What mode to run the program in - #[arg(value_enum)] - mode: Mode, -} - -#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, ValueEnum)] -enum Mode { - /// Run swiftly - Fast, - /// Crawl slowly but steadily - /// - /// This paragraph is ignored because there is no long help text for possible values. - Slow, -} - -fn main() { - let cli = Cli::parse(); - - match cli.mode { - Mode::Fast => { - println!("Hare"); - } - Mode::Slow => { - println!("Tortoise"); - } - } -} |