Ran cargo fix --edition and updated to use the rust 2018 parser

Cargo.toml

@@ -2,6 +2,7 @@
 name = "rsddns"
 version = "0.1.0"
 authors = ["Drew Short <warrick@sothr.com>"]
+edition = "2018"
 
 [profile.release]
 panic = "abort"

src/args/mod.rs

@@ -1,9 +1,9 @@
 use clap::{App, Arg};
 
-use VERSION;
-use DEFAULT_HOST;
-use DEFAULT_PORT_STR;
-use DEFAULT_WORKERS_STR;
+use crate::VERSION;
+use crate::DEFAULT_HOST;
+use crate::DEFAULT_PORT_STR;
+use crate::DEFAULT_WORKERS_STR;
 
 pub mod parse;
 

src/args/parse.rs

@@ -2,7 +2,7 @@ use std::str::FromStr;
 
 use clap::ArgMatches;
 
-use config::model::Config;
+use crate::config::model::Config;
 
 fn get_config_for_string(arg_value: Option<&str>, config_value: &Option<String>, default_value: &str) -> String {
     String::from(match arg_value {

src/config/default.rs

@@ -1,4 +1,4 @@
-use config::model::*;
+use crate::config::model::*;
 
 fn get_default_config() -> Config {
     Config {

src/config/load.rs

@@ -3,8 +3,8 @@ use std::io::prelude::*;
 
 use serde_yaml;
 
-use config::error::ConfigError;
-use config::model::Config;
+use crate::config::error::ConfigError;
+use crate::config::model::Config;
 
 fn read_config(yaml_str: &str) -> Result<Config, ConfigError> {
     match serde_yaml::from_str(yaml_str) {

src/server/api.rs

@@ -8,7 +8,7 @@ use actix_web::http::StatusCode;
 use bytes::{Buf, Bytes, IntoBuf};
 use futures::future::Future;
 
-use server::error::APIError;
+use crate::server::error::APIError;
 
 pub fn route(scope: Scope<()>) -> Scope<()> {
     scope.resource("address", |r| r.method(Method::GET).f(get_address))

src/server/mod.rs

@@ -1,6 +1,6 @@
 use actix_web::{HttpRequest, Json, Result};
 
-use VERSION;
+use crate::VERSION;
 
 pub mod api;
 pub mod error;

src/server/router.rs

@@ -3,7 +3,7 @@ extern crate actix_web;
 use actix_web::{App, http};
 use actix_web::middleware::Logger;
 
-use server;
+use crate::server;
 
 pub fn create() -> App {
     actix_web::App::new()