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use std::path::PathBuf;
use structopt::StructOpt;
use failure::Error;
#[derive(Debug, StructOpt)]
#[structopt(name = "example", about = "An example of StructOpt usage.")]
pub struct CLI {
#[structopt(short, long)]
debug: bool,
#[structopt(short, long)]
trace: bool,
#[structopt(parse(from_os_str))]
configfile: Option<PathBuf>,
}
pub fn cli() -> Result<CLI, Error> {
Ok(CLI::from_args())
}
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