a few small cleanups

2019-12-23 04:49:59 +07:00
parent 6d12259811
commit 185e608ae2
7 changed files with 42 additions and 56 deletions
--- a/clippy_dev/src/main.rs
+++ b/clippy_dev/src/main.rs
@@ -1,9 +1,5 @@
 #![cfg_attr(feature = "deny-warnings", deny(warnings))]

-extern crate clap;
-extern crate clippy_dev;
-extern crate regex;
-
 use clap::{App, Arg, SubCommand};
 use clippy_dev::*;