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use std::fmt;
use std::marker::PhantomData;
use crate::services::whois::WhoisResponses;
use super::*;
#[derive(Debug)]
pub struct WhoisStats<'a> {
pub responses: usize,
pub geo_locations: usize,
pub network_infos: usize,
pub whois: usize,
pub errors: usize,
phantom: PhantomData<&'a usize>,
}
impl<'a> fmt::Display for WhoisStats<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fn fmt_errors(errors: usize) -> String {
if errors == 0 {
"0 Err".to_string()
} else {
format!("{} Err", styles::ERR.paint(errors))
}
}
let str = format!(
"{num_resp} responses [GL {num_gl}, NI {num_ni}, WI {num_wi}], {errs}",
num_resp = styles::BOLD.paint(self.responses),
num_gl = self.geo_locations,
num_ni = self.network_infos,
num_wi = self.whois,
errs = fmt_errors(self.errors),
);
f.write_str(&str)
}
}
impl<'a> Statistics<'a> for WhoisResponses {
type StatsOut = WhoisStats<'a>;
fn statistics(&'a self) -> Self::StatsOut {
WhoisStats {
responses: self.iter().count(),
geo_locations: self.geo_location().count(),
network_infos: self.network_info().count(),
whois: self.whois().count(),
errors: self.err().count(),
phantom: PhantomData,
}
}
}