remove extern crate from lib.rs

Author: Andika Demas Riyandi

src/command/mod.rs

@@ -5,6 +5,7 @@ mod init;
 
 use self::init::init_prjfmt;
 use std::path::PathBuf;
+use structopt::StructOpt;
 
 use log::info;
 

src/lib.rs

@@ -2,18 +2,6 @@
 
 #![deny(missing_docs)]
 
-extern crate anyhow;
-extern crate console;
-extern crate glob;
-
-#[macro_use]
-extern crate structopt;
-extern crate hex;
-extern crate log;
-extern crate serde;
-extern crate sha1;
-extern crate toml;
-
 pub mod command;
 pub mod customlog;
 pub mod emoji;
@@ -24,6 +12,7 @@ use command::run_prjfmt_cli;
 use formatters::tool::run_prjfmt;
 use std::env;
 use std::path::{Path, PathBuf};
+use structopt::StructOpt;
 
 use customlog::{CustomLogOutput, LogLevel};
 use xshell::cmd;