72 lines
1.7 KiB
Rust
72 lines
1.7 KiB
Rust
// Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu>
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// This should be in tests but it will not work until
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// https://github.com/rust-lang/rust/issues/24584 is fixed
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//! A test to check that structopt compiles with deny(missing_docs)
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//!
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//! Running this example with --help prints this message:
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//! -----------------------------------------------------
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//! structopt 0.3.25
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//! Some subcommands
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//!
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//! USAGE:
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//! deny_missing_docs [FLAGS] [SUBCOMMAND]
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//!
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//! FLAGS:
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//! -h, --help Prints help information
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//! -V, --version Prints version information
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//! -v
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//!
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//! SUBCOMMANDS:
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//! a command A
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//! b command B
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//! c command C
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//! help Prints this message or the help of the given subcommand(s)
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//! -----------------------------------------------------
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#![deny(missing_docs)]
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use structopt::StructOpt;
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/// The options
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#[derive(StructOpt, Debug, PartialEq)]
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pub struct Opt {
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#[structopt(short)]
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verbose: bool,
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#[structopt(subcommand)]
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cmd: Option<Cmd>,
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}
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/// Some subcommands
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#[derive(StructOpt, Debug, PartialEq)]
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pub enum Cmd {
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/// command A
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A,
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/// command B
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B {
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/// Alice?
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#[structopt(short)]
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alice: bool,
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},
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/// command C
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C(COpt),
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}
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/// The options for C
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#[derive(StructOpt, Debug, PartialEq)]
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pub struct COpt {
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#[structopt(short)]
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bob: bool,
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}
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fn main() {
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println!("{:?}", Opt::from_args());
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}
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