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Diffstat (limited to 'structopt/tests/ui/subcommand_and_parse.rs')
-rw-r--r-- | structopt/tests/ui/subcommand_and_parse.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/structopt/tests/ui/subcommand_and_parse.rs b/structopt/tests/ui/subcommand_and_parse.rs new file mode 100644 index 0000000..f24e4bc --- /dev/null +++ b/structopt/tests/ui/subcommand_and_parse.rs @@ -0,0 +1,36 @@ +// Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu> +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +use structopt::StructOpt; + +#[derive(StructOpt, Debug)] +#[structopt(name = "make-cookie")] +struct MakeCookie { + #[structopt(short)] + s: String, + + #[structopt(subcommand, parse(from_occurrences))] + cmd: Command, +} + +#[derive(StructOpt, Debug)] +enum Command { + #[structopt(name = "pound")] + /// Pound acorns into flour for cookie dough. + Pound { acorns: u32 }, + + Sparkle { + #[structopt(short)] + color: String, + }, +} + +fn main() { + let opt = MakeCookie::from_args(); + println!("{:?}", opt); +} |