Rust 2018 cleanup

2018-12-14 20:39:10 -08:00
parent aaa5cd4615
commit fd562cb9e2
59 changed files with 109 additions and 209 deletions
--- a/wallet/src/main.rs
+++ b/wallet/src/main.rs
@@ -1,16 +1,8 @@
-#[macro_use]
-extern crate clap;
-use dirs;
-#[macro_use]
-extern crate solana;
-#[macro_use]
-extern crate serde_json;
-
 mod wallet;

 use crate::wallet::{parse_command, process_command, WalletConfig, WalletError};
-use clap::{App, Arg, ArgMatches, SubCommand};
-
+use clap::{crate_version, App, Arg, ArgMatches, SubCommand};
+use solana::socketaddr;
 use solana_sdk::signature::{gen_keypair_file, read_keypair, KeypairUtil};
 use std::error;
 use std::net::SocketAddr;