signature: fix unused trait warning

This commit is contained in:
Antoine Martin 2021-03-30 11:41:16 +02:00
parent ade177de54
commit fea9d61d2b

View file

@ -1,5 +1,5 @@
use std::{ use std::{
io::{Read, Write}, io::Read,
ops::{Deref, DerefMut}, ops::{Deref, DerefMut},
}; };