1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
// 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.
// This should be in tests but it will not work until
// https://github.com/rust-lang/rust/issues/24584 is fixed
//! A test to check that structopt compiles with deny(missing_docs)
//!
//! Running this example with --help prints this message:
//! -----------------------------------------------------
//! structopt 0.3.25
//! Some subcommands
//!
//! USAGE:
//! deny_missing_docs [FLAGS] [SUBCOMMAND]
//!
//! FLAGS:
//! -h, --help Prints help information
//! -V, --version Prints version information
//! -v
//!
//! SUBCOMMANDS:
//! a command A
//! b command B
//! c command C
//! help Prints this message or the help of the given subcommand(s)
//! -----------------------------------------------------
#![deny(missing_docs)]
use structopt::StructOpt;
/// The options
#[derive(StructOpt, Debug, PartialEq)]
pub struct Opt {
#[structopt(short)]
verbose: bool,
#[structopt(subcommand)]
cmd: Option<Cmd>,
}
/// Some subcommands
#[derive(StructOpt, Debug, PartialEq)]
pub enum Cmd {
/// command A
A,
/// command B
B {
/// Alice?
#[structopt(short)]
alice: bool,
},
/// command C
C(COpt),
}
/// The options for C
#[derive(StructOpt, Debug, PartialEq)]
pub struct COpt {
#[structopt(short)]
bob: bool,
}
fn main() {
println!("{:?}", Opt::from_args());
}
|
