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cargo: Update clap to the latest version

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Update to latest clap version.
This commit is contained in:
finga 2023-10-14 12:39:41 +02:00
parent 2ba9aa34e9
commit f65039f615
4 changed files with 103 additions and 131 deletions
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12
src/main.rs
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@ -1,5 +1,5 @@
use anyhow::Result;
use clap::{crate_authors, crate_version, AppSettings, Parser};
use clap::{ArgAction, Parser};
mod posix;
mod sysv;
@ -34,15 +34,13 @@ enum SysvCommand {
#[derive(Debug, Parser)]
#[clap(
version = crate_version!(),
author = crate_authors!(", "),
setting = AppSettings::SubcommandRequiredElseHelp,
global_setting = AppSettings::PropagateVersion,
global_setting = AppSettings::InferSubcommands,
arg_required_else_help = true,
infer_subcommands = true,
subcommand_required = true
)]
struct Opts {
/// Produce verbose output, multiple -v options increase the verbosity (max. 3)
#[clap(short, long, global = true, parse(from_occurrences))]
#[clap(short, long, global = true, action = ArgAction::Count)]
verbose: u32,
/// Backend to be used
#[clap(subcommand)]