structopt-flags 0.3.6

Collection of reusable flags for StructOpt
Documentation 
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#[allow(unused_imports)]
#[macro_use]
extern crate structopt;
extern crate structopt_flags;
#[macro_use]
extern crate log;

use structopt::StructOpt;
#[cfg(feature = "simplelog")]
use structopt_flags::LogLevel;

#[derive(Debug, StructOpt)]
#[structopt(
    name = "log_level_opt",
    about = "An example using the LogLevelOpt option"
)]
struct Opt {
    #[structopt(flatten)]
    log_level: structopt_flags::LogLevelOpt,
}

fn main() {
    let opt = Opt::from_args();
    #[cfg(feature = "simplelog")]
    opt.log_level.set_log_level();
    info!("{}", opt.log_level);
}