src/tools/procfs.rs: avoid compiler warning

This commit is contained in:
Dietmar Maurer 2019-04-10 06:40:29 +02:00
parent 1f6fbf1c57
commit 7f2078de59

View File

@ -1,6 +1,6 @@
use failure::*;
use std::fs::{File, OpenOptions};
use std::fs::OpenOptions;
use std::io::{BufRead, BufReader};
use crate::tools;
use lazy_static::lazy_static;