Update to the 2018 edition

Only 2 years later :eyeroll:

Cargo.toml

@@ -8,6 +8,7 @@ readme = "README.md"
 repository = "https://github.com/pwoolcoc/elefren.git"
 keywords = ["api", "web", "social", "mastodon", "wrapper"]
 categories = ["web-programming", "web-programming::http-client", "api-bindings"]
+edition = "2018"
 
 [dependencies]
 doc-comment = "0.3"

examples/follow_profile.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     let input = register::read_line("Enter the account id you'd like to follow: ")?;
     let new_follow = mastodon.follow(input.trim())?;

examples/follows_me.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     for account in mastodon.follows_me()?.items_iter() {
         println!("{}", account.acct);

examples/home_timeline.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     let tl = mastodon.get_home_timeline()?;
 

examples/print_your_profile.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     let you = mastodon.verify_credentials()?;
 

examples/register/mod.rs

@@ -11,14 +11,14 @@ use elefren::helpers::toml;
 
 #[allow(dead_code)]
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<Error>> {
+fn main() -> Result<(), Box<dyn Error>> {
     register()?;
     Ok(())
 }
 
 #[allow(dead_code)]
 #[cfg(feature = "toml")]
-pub fn get_mastodon_data() -> Result<Mastodon, Box<Error>> {
+pub fn get_mastodon_data() -> Result<Mastodon, Box<dyn Error>> {
     if let Ok(data) = toml::from_file("mastodon-data.toml") {
         Ok(Mastodon::from(data))
     } else {
@@ -27,7 +27,7 @@ pub fn get_mastodon_data() -> Result<Mastodon, Box<Error>> {
 }
 
 #[cfg(feature = "toml")]
-pub fn register() -> Result<Mastodon, Box<Error>> {
+pub fn register() -> Result<Mastodon, Box<dyn Error>> {
     let website = read_line("Please enter your mastodon instance url:")?;
     let registration = Registration::new(website.trim())
         .client_name("elefren-examples")
@@ -43,7 +43,7 @@ pub fn register() -> Result<Mastodon, Box<Error>> {
 }
 
 #[cfg(feature = "toml")]
-pub fn read_line(message: &str) -> Result<String, Box<Error>> {
+pub fn read_line(message: &str) -> Result<String, Box<dyn Error>> {
     println!("{}", message);
 
     let mut input = String::new();

examples/search.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     let input = register::read_line("Enter the term you'd like to search: ")?;
     let result = mastodon.search(&input, false)?;

examples/upload_photo.rs

@@ -5,11 +5,11 @@ extern crate pretty_env_logger;
 extern crate elefren;
 mod register;
 
-use register::MastodonClient;
+use crate::register::MastodonClient;
 use std::error;
 
 #[cfg(feature = "toml")]
-fn main() -> Result<(), Box<error::Error>> {
+fn main() -> Result<(), Box<dyn error::Error>> {
     let mastodon = register::get_mastodon_data()?;
     let input = register::read_line("Enter the path to the photo you'd like to post: ")?;
 

src/apps.rs

@@ -2,8 +2,8 @@ use std::borrow::Cow;
 
 use try_from::TryInto;
 
-use errors::{Error, Result};
-use scopes::Scopes;
+use crate::errors::{Error, Result};
+use crate::scopes::Scopes;
 
 /// Represents an application that can be registered with a mastodon instance
 #[derive(Clone, Debug, Default, Serialize, PartialEq)]

src/entities/account.rs

@@ -2,7 +2,7 @@
 
 use chrono::prelude::*;
 use serde::de::{self, Deserialize, Deserializer, Unexpected};
-use status_builder;
+use crate::status_builder;
 use std::path::PathBuf;
 
 /// A struct representing an Account.

src/entities/event.rs

@@ -1,4 +1,4 @@
-use entities::{notification::Notification, status::Status};
+use crate::entities::{notification::Notification, status::Status};
 
 #[derive(Debug, Clone)]
 /// Events that come from the /streaming/user API call

src/entities/itemsiter.rs

@@ -1,5 +1,5 @@
-use http_send::HttpSend;
-use page::Page;
+use crate::http_send::HttpSend;
+use crate::page::Page;
 use serde::Deserialize;
 
 /// Abstracts away the `next_page` logic into a single stream of items

src/entities/status.rs

@@ -2,8 +2,8 @@
 
 use super::prelude::*;
 use chrono::prelude::*;
-use entities::card::Card;
-use status_builder::Visibility;
+use crate::entities::card::Card;
+use crate::status_builder::Visibility;
 
 /// A status from the instance.
 #[derive(Debug, Clone, Deserialize, PartialEq)]

src/errors.rs

@@ -8,9 +8,9 @@ use serde_json::Error as SerdeError;
 use serde_qs::Error as SerdeQsError;
 use serde_urlencoded::ser::Error as UrlEncodedError;
 #[cfg(feature = "toml")]
-use tomlcrate::de::Error as TomlDeError;
+use crate::tomlcrate::de::Error as TomlDeError;
 #[cfg(feature = "toml")]
-use tomlcrate::ser::Error as TomlSerError;
+use crate::tomlcrate::ser::Error as TomlSerError;
 use url::ParseError as UrlError;
 use tungstenite::error::Error as WebSocketError;
 
@@ -128,7 +128,7 @@ macro_rules! from {
             $(#[$met])*
             impl From<$typ> for Error {
                 fn from(from: $typ) -> Self {
-                    use Error::*;
+                    use crate::Error::*;
                     $variant(from)
                 }
             }
@@ -237,7 +237,7 @@ mod tests {
     #[cfg(feature = "toml")]
     #[test]
     fn from_toml_de_error() {
-        use tomlcrate;
+        use crate::tomlcrate;
         let err: TomlDeError = tomlcrate::from_str::<()>("not valid toml").unwrap_err();
         let err: Error = Error::from(err);
         assert_is!(err, Error::TomlDe(..));

src/helpers/cli.rs

@@ -1,9 +1,9 @@
 use std::io::{self, BufRead, Write};
 
-use errors::Result;
-use http_send::HttpSend;
-use registration::Registered;
-use Mastodon;
+use crate::errors::Result;
+use crate::http_send::HttpSend;
+use crate::registration::Registered;
+use crate::Mastodon;
 
 /// Finishes the authentication process for the given `Registered` object,
 /// using the command-line

src/helpers/env.rs

@@ -1,7 +1,7 @@
 use envy;
 
-use data::Data;
-use Result;
+use crate::data::Data;
+use crate::Result;
 
 /// Attempts to deserialize a Data struct from the environment
 pub fn from_env() -> Result<Data> {

src/helpers/json.rs

@@ -6,8 +6,8 @@ use std::{
 
 use serde_json;
 
-use data::Data;
-use Result;
+use crate::data::Data;
+use crate::Result;
 
 /// Attempts to deserialize a Data struct from a string
 pub fn from_str(s: &str) -> Result<Data> {

src/helpers/toml.rs

@@ -4,10 +4,10 @@ use std::{
     path::Path,
 };
 
-use tomlcrate;
+use crate::tomlcrate;
 
-use data::Data;
-use Result;
+use crate::data::Data;
+use crate::Result;
 
 /// Attempts to deserialize a Data struct from a string
 pub fn from_str(s: &str) -> Result<Data> {

src/http_send.rs

@@ -1,6 +1,6 @@
 use reqwest::{Client, Request, RequestBuilder, Response};
 use std::fmt::Debug;
-use Result;
+use crate::Result;
 
 /// Abstracts away the process of turning an HTTP request into an HTTP response
 pub trait HttpSend: Clone + Debug {

src/lib.rs

@@ -5,9 +5,9 @@
 //! ```no_run
 //! # extern crate elefren;
 //! # fn main() {
-//! #    try().unwrap();
+//! #    run().unwrap();
 //! # }
-//! # fn try() -> elefren::Result<()> {
+//! # fn run() -> elefren::Result<()> {
 //! use elefren::{helpers::cli, prelude::*};
 //!
 //! let registration = Registration::new("https://mastodon.social")
@@ -114,23 +114,23 @@ use reqwest::{Client, RequestBuilder, Response};
 use tap_reader::Tap;
 use tungstenite::client::AutoStream;
 
-use entities::prelude::*;
-use http_send::{HttpSend, HttpSender};
-use page::Page;
+use crate::entities::prelude::*;
+use crate::http_send::{HttpSend, HttpSender};
+use crate::page::Page;
 
-pub use data::Data;
-pub use errors::{ApiError, Error, Result};
+pub use crate::data::Data;
+pub use crate::errors::{ApiError, Error, Result};
 pub use isolang::Language;
-pub use mastodon_client::{MastodonClient, MastodonUnauthenticated};
-pub use registration::Registration;
-pub use requests::{
+pub use crate::mastodon_client::{MastodonClient, MastodonUnauthenticated};
+pub use crate::registration::Registration;
+pub use crate::requests::{
     AddFilterRequest,
     AddPushRequest,
     StatusesRequest,
     UpdateCredsRequest,
     UpdatePushRequest,
 };
-pub use status_builder::{NewStatus, StatusBuilder};
+pub use crate::status_builder::{NewStatus, StatusBuilder};
 
 /// Registering your App
 pub mod apps;
@@ -159,14 +159,14 @@ pub mod status_builder;
 mod macros;
 /// Automatically import the things you need
 pub mod prelude {
-    pub use scopes::Scopes;
-    pub use Data;
-    pub use Mastodon;
-    pub use MastodonClient;
-    pub use NewStatus;
-    pub use Registration;
-    pub use StatusBuilder;
-    pub use StatusesRequest;
+    pub use crate::scopes::Scopes;
+    pub use crate::Data;
+    pub use crate::Mastodon;
+    pub use crate::MastodonClient;
+    pub use crate::NewStatus;
+    pub use crate::Registration;
+    pub use crate::StatusBuilder;
+    pub use crate::StatusesRequest;
 }
 
 /// Your mastodon application client, handles all requests to and from Mastodon.

src/mastodon_client.rs

@@ -1,17 +1,17 @@
 use std::borrow::Cow;
 
-use entities::prelude::*;
-use errors::Result;
-use http_send::{HttpSend, HttpSender};
-use page::Page;
-use requests::{
+use crate::entities::prelude::*;
+use crate::errors::Result;
+use crate::http_send::{HttpSend, HttpSender};
+use crate::page::Page;
+use crate::requests::{
     AddFilterRequest,
     AddPushRequest,
     StatusesRequest,
     UpdateCredsRequest,
     UpdatePushRequest,
 };
-use status_builder::NewStatus;
+use crate::status_builder::NewStatus;
 
 /// Represents the set of methods that a Mastodon Client can do, so that
 /// implementations might be swapped out for testing

src/page.rs

@@ -1,11 +1,11 @@
 use super::{deserialise, Mastodon, Result};
-use entities::itemsiter::ItemsIter;
+use crate::entities::itemsiter::ItemsIter;
 use hyper_old_types::header::{parsing, Link, RelationType};
 use reqwest::{header::LINK, Response};
 use serde::Deserialize;
 use url::Url;
 
-use http_send::HttpSend;
+use crate::http_send::HttpSend;
 
 macro_rules! pages {
     ($($direction:ident: $fun:ident),*) => {

src/registration.rs

@@ -4,14 +4,14 @@ use reqwest::{Client, RequestBuilder, Response};
 use try_from::TryInto;
 use url::percent_encoding::{utf8_percent_encode, DEFAULT_ENCODE_SET};
 
-use apps::{App, AppBuilder};
-use http_send::{HttpSend, HttpSender};
-use scopes::Scopes;
-use Data;
-use Error;
-use Mastodon;
-use MastodonBuilder;
-use Result;
+use crate::apps::{App, AppBuilder};
+use crate::http_send::{HttpSend, HttpSender};
+use crate::scopes::Scopes;
+use crate::Data;
+use crate::Error;
+use crate::Mastodon;
+use crate::MastodonBuilder;
+use crate::Result;
 
 const DEFAULT_REDIRECT_URI: &'static str = "urn:ietf:wg:oauth:2.0:oob";
 

src/requests/filter.rs

@@ -1,4 +1,4 @@
-use entities::filter::FilterContext;
+use crate::entities::filter::FilterContext;
 use std::time::Duration;
 
 /// Form used to create a filter

src/requests/push.rs

@@ -1,5 +1,5 @@
-use entities::push::{add_subscription, update_data};
-use errors::Result;
+use crate::entities::push::{add_subscription, update_data};
+use crate::errors::Result;
 
 /// Container for the key & auth strings for an AddPushRequest
 ///
@@ -169,7 +169,7 @@ impl AddPushRequest {
     }
 
     pub(crate) fn build(&self) -> Result<add_subscription::Form> {
-        use entities::push::{
+        use crate::entities::push::{
             add_subscription::{Data, Form, Keys, Subscription},
             Alerts,
         };
@@ -326,7 +326,7 @@ impl UpdatePushRequest {
     }
 
     pub(crate) fn build(&self) -> update_data::Form {
-        use entities::push::{
+        use crate::entities::push::{
             update_data::{Data, Form},
             Alerts,
         };
@@ -361,7 +361,7 @@ impl UpdatePushRequest {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use entities::push::{add_subscription, update_data, Alerts};
+    use crate::entities::push::{add_subscription, update_data, Alerts};
 
     #[test]
     fn test_keys_new() {

src/requests/statuses.rs

@@ -1,4 +1,4 @@
-use errors::Error;
+use crate::errors::Error;
 use serde_qs;
 use std::{borrow::Cow, convert::Into};
 

src/requests/update_credentials.rs

@@ -3,9 +3,9 @@ use std::{
     path::{Path, PathBuf},
 };
 
-use entities::account::{Credentials, MetadataField, UpdateSource};
-use errors::Result;
-use status_builder;
+use crate::entities::account::{Credentials, MetadataField, UpdateSource};
+use crate::errors::Result;
+use crate::status_builder;
 
 /// Builder to pass to the Mastodon::update_credentials method
 ///
@@ -202,8 +202,8 @@ impl UpdateCredsRequest {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use entities::account::{Credentials, MetadataField, UpdateSource};
-    use status_builder::Visibility;
+    use crate::entities::account::{Credentials, MetadataField, UpdateSource};
+    use crate::status_builder::Visibility;
 
     #[test]
     fn test_update_creds_request_new() {

src/scopes.rs

@@ -8,7 +8,7 @@ use std::{
 
 use serde::ser::{Serialize, Serializer};
 
-use errors::Error;
+use crate::errors::Error;
 use serde::{Deserialize, Deserializer};
 use serde::de::{self, Visitor};