git-mit-relates-to 5.10.2

Set Relates-to trailer.
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use std::time::Duration;

use clap::ArgMatches;

use crate::errors::GitRelatesTo;

pub struct Args {
    matches: ArgMatches,
}

impl From<ArgMatches> for Args {
    fn from(matches: ArgMatches) -> Self {
        Args { matches }
    }
}
use miette::{IntoDiagnostic, Result};

impl Args {
    pub(crate) fn issue_number(&self) -> Result<&str> {
        match self.matches.value_of("issue-number") {
            None => Err(GitRelatesTo::NoRelatesToMessageSet.into()),
            Some(value) => Ok(value),
        }
    }

    pub(crate) fn timeout(&self) -> Result<Duration> {
        match self.matches.value_of("timeout") {
            None => Err(GitRelatesTo::NoTimeoutSet.into()),
            Some(value) => Ok(value),
        }
        .and_then(|timeout| timeout.parse().into_diagnostic())
        .map(|timeout: u64| timeout * 60)
        .map(Duration::from_secs)
    }

    pub fn completion(&self) -> Option<&str> {
        self.matches.value_of("completion")
    }
}