remove non-macro-use extern crate imports

This commit is contained in:
Dirkjan Ochtman
2020-10-12 21:04:50 +02:00
committed by Benjamin Fry
parent 1c0688ce20
commit 94fa917c74
38 changed files with 6 additions and 249 deletions

View File

@@ -28,7 +28,6 @@ cfg_if! {
#[cfg(any(feature = "dns-over-native-tls", feature = "dns-over-rustls"))]
#[cfg(test)]
mod tests {
extern crate env_logger;
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
use tokio::runtime::Runtime;