Use 2018 edition for the crates

podcasts-data/Cargo.toml

@@ -2,6 +2,7 @@
 authors = ["Jordan Petridis <jpetridis@gnome.org>"]
 name = "podcasts-data"
 version = "0.1.0"
+edition = "2018"
 
 [dependencies]
 ammonia = "2.0.0"

podcasts-data/src/lib.rs

@@ -81,7 +81,7 @@ extern crate diesel;
 #[macro_use]
 extern crate diesel_migrations;
 // #[macro_use]
-extern crate failure;
+// extern crate failure;
 #[macro_use]
 extern crate failure_derive;
 #[macro_use]
@@ -89,22 +89,6 @@ extern crate lazy_static;
 #[macro_use]
 extern crate log;
 
-extern crate ammonia;
-extern crate chrono;
-extern crate futures;
-extern crate http;
-extern crate hyper;
-extern crate hyper_tls;
-extern crate native_tls;
-extern crate num_cpus;
-extern crate rayon;
-extern crate rfc822_sanitizer;
-extern crate rss;
-extern crate tokio;
-extern crate url;
-extern crate xdg;
-extern crate xml;
-
 pub mod database;
 #[allow(missing_docs)]
 pub mod dbqueries;

podcasts-data/src/opml.rs

@@ -21,9 +21,9 @@
 
 // #![allow(unused)]
 
+use crate::dbqueries;
 use crate::errors::DataError;
 use crate::models::Source;
-use dbqueries;
 use xml::{
     common::XmlVersion,
     reader,

podcasts-downloader/Cargo.toml

@@ -2,6 +2,7 @@
 authors = ["Jordan Petridis <jpetridis@gnome.org>"]
 name = "podcasts-downloader"
 version = "0.1.0"
+edition = "2018"
 
 [dependencies]
 error-chain = "0.12.0"

podcasts-downloader/src/lib.rs

@@ -41,7 +41,6 @@
 )]
 // #![deny(warnings)]
 
-extern crate failure;
 #[macro_use]
 extern crate failure_derive;
 #[macro_use]
@@ -51,11 +50,5 @@ extern crate log;
 #[macro_use]
 extern crate pretty_assertions;
 
-extern crate glob;
-extern crate mime_guess;
-extern crate podcasts_data;
-extern crate reqwest;
-extern crate tempdir;
-
 pub mod downloader;
 pub mod errors;

podcasts-gtk/Cargo.toml

@@ -2,6 +2,7 @@
 authors = ["Jordan Petridis <jpetridis@gnome.com>"]
 name = "podcasts-gtk"
 version = "0.1.0"
+edition = "2018"
 
 [dependencies]
 chrono = "0.4.6"
@@ -9,8 +10,8 @@ crossbeam-channel = "0.3.8"
 gdk = "0.10.0"
 gdk-pixbuf = "0.6.0"
 glib = "0.7.1"
-gstreamer = "0.13.0"
-gstreamer-player = "0.13.0"
+gst = { version = "0.13.0", package = "gstreamer" }
+gst-player = { version = "0.13.0", package = "gstreamer-player" }
 humansize = "1.1.0"
 lazy_static = "1.3.0"
 log = "0.4.6"

podcasts-gtk/src/app.rs

@@ -309,7 +309,7 @@ impl App {
             Action::RefreshEpisodesViewBGR => self.content.update_home_if_background(),
             Action::ReplaceWidget(pd) => {
                 let shows = self.content.get_shows();
-                let mut pop = shows.borrow().populated();
+                let pop = shows.borrow().populated();
                 pop.borrow_mut()
                     .replace_widget(pd.clone())
                     .map_err(|err| error!("Failed to update ShowWidget: {}", err))
@@ -318,13 +318,13 @@ impl App {
             }
             Action::ShowWidgetAnimated => {
                 let shows = self.content.get_shows();
-                let mut pop = shows.borrow().populated();
+                let pop = shows.borrow().populated();
                 pop.borrow_mut()
                     .switch_visible(PopulatedState::Widget, gtk::StackTransitionType::SlideLeft);
             }
             Action::ShowShowsAnimated => {
                 let shows = self.content.get_shows();
-                let mut pop = shows.borrow().populated();
+                let pop = shows.borrow().populated();
                 pop.borrow_mut()
                     .switch_visible(PopulatedState::View, gtk::StackTransitionType::SlideRight);
             }

podcasts-gtk/src/i18n.rs

@@ -17,12 +17,10 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-extern crate gettextrs;
-extern crate regex;
-use self::gettextrs::gettext;
-use self::gettextrs::ngettext;
-use self::regex::Captures;
-use self::regex::Regex;
+use gettextrs::gettext;
+use gettextrs::ngettext;
+use regex::Captures;
+use regex::Regex;
 
 #[allow(dead_code)]
 fn freplace(input: String, args: &[&str]) -> String {

podcasts-gtk/src/main.rs

@@ -43,14 +43,6 @@
 )]
 // #![deny(warnings)]
 
-extern crate gdk;
-extern crate gdk_pixbuf;
-extern crate gio;
-extern crate glib;
-extern crate gstreamer as gst;
-extern crate gstreamer_player as gst_player;
-extern crate gtk;
-
 #[macro_use]
 extern crate failure;
 // #[macro_use]
@@ -64,24 +56,6 @@ extern crate log;
 #[macro_use]
 extern crate pretty_assertions;
 
-extern crate chrono;
-extern crate crossbeam_channel;
-extern crate fragile;
-extern crate gettextrs;
-extern crate html2text;
-extern crate humansize;
-extern crate libhandy;
-extern crate loggerv;
-extern crate mpris_player;
-extern crate open;
-extern crate podcasts_data;
-extern crate podcasts_downloader;
-extern crate rayon;
-extern crate regex;
-extern crate reqwest;
-extern crate serde_json;
-extern crate url;
-
 use log::Level;
 
 use gtk::prelude::*;

podcasts-gtk/src/widgets/player.rs

@@ -17,9 +17,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use crate::gst::prelude::*;
-use crate::gst::ClockTime;
-use crate::gst_player;
+use gst::ClockTime;
 
 use gtk;
 use gtk::prelude::*;

rustfmt.toml

@@ -1 +0,0 @@
-edition = "2018"