style: fmt & clippy processed

src/mastodon.rs

@@ -1,36 +1,37 @@
 use crate::config::MastodonConfig;
 
-use std::{
-    borrow::Cow,
-    collections::HashMap,
-    io::stdin,
-};
-use html_escape::decode_html_entities;
 use egg_mode::{
+    entities::{MentionEntity, UrlEntity},
     tweet::Tweet,
-    entities::{UrlEntity, MentionEntity},
-};
-use elefren::{
-    prelude::*,
-    apps::App,
-    scopes::Scopes,
 };
+use elefren::{apps::App, prelude::*, scopes::Scopes};
+use html_escape::decode_html_entities;
+use std::{borrow::Cow, collections::HashMap, io::stdin};
 
 /// Decodes the Twitter mention to something that will make sense once Twitter has joined the
 /// Fediverse
-fn twitter_mentions(ums: &Vec<MentionEntity>) -> HashMap<String, String> {
-    ums.iter().map(|s|
-        (format!("@{}", s.screen_name), format!("@{}@twitter.com", s.screen_name))
-    ).collect()
+fn twitter_mentions(ums: &[MentionEntity]) -> HashMap<String, String> {
+    ums.iter()
+        .map(|s| {
+            (
+                format!("@{}", s.screen_name),
+                format!("@{}@twitter.com", s.screen_name),
+            )
+        })
+        .collect()
 }
 
 /// Decodes urls from UrlEntities
-fn decode_urls(urls: &Vec<UrlEntity>) -> HashMap<String, String> {
+fn decode_urls(urls: &[UrlEntity]) -> HashMap<String, String> {
     urls.iter()
         .filter(|s| s.expanded_url.is_some())
-        .map(|s|
-            (s.url.to_owned(), s.expanded_url.as_deref().unwrap().to_owned())
-        ).collect()
+        .map(|s| {
+            (
+                s.url.to_owned(),
+                s.expanded_url.as_deref().unwrap().to_owned(),
+            )
+        })
+        .collect()
 }
 
 /// Gets Mastodon Data
@@ -66,36 +67,50 @@ pub fn build_basic_status(tweet: &Tweet) -> String {
 /// Most of this function is a direct copy/paste of the official `elefren` crate
 pub fn register(host: &str) {
     let mut builder = App::builder();
-    builder.client_name(Cow::from(env!("CARGO_PKG_NAME").to_string()))
+    builder
+        .client_name(Cow::from(env!("CARGO_PKG_NAME").to_string()))
         .redirect_uris(Cow::from("urn:ietf:wg:oauth:2.0:oob".to_string()))
         .scopes(Scopes::write_all())
-        .website(Cow::from("https://framagit.org/veretcle/scootaloo".to_string()));
+        .website(Cow::from(
+            "https://framagit.org/veretcle/scootaloo".to_string(),
+        ));
 
     let app = builder.build().expect("Cannot build the app");
 
-    let registration = Registration::new(host).register(app).expect("Cannot build registration object");
-    let url = registration.authorize_url().expect("Cannot generate registration URI!");
+    let registration = Registration::new(host)
+        .register(app)
+        .expect("Cannot build registration object");
+    let url = registration
+        .authorize_url()
+        .expect("Cannot generate registration URI!");
 
     println!("Click this link to authorize on Mastodon: {}", url);
     println!("Paste the returned authorization code: ");
 
     let mut input = String::new();
-    stdin().read_line(&mut input).expect("Unable to read back registration code!");
+    stdin()
+        .read_line(&mut input)
+        .expect("Unable to read back registration code!");
 
     let code = input.trim();
-    let mastodon = registration.complete(code).expect("Unable to create access token!");
+    let mastodon = registration
+        .complete(code)
+        .expect("Unable to create access token!");
 
     let toml = toml::to_string(&*mastodon).unwrap();
 
-    println!("Please insert the following block at the end of your configuration file:\n[mastodon]\n{}", toml);
+    println!(
+        "Please insert the following block at the end of your configuration file:\n[mastodon]\n{}",
+        toml
+    );
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
 
-    use egg_mode::tweet::TweetEntities;
     use chrono::prelude::*;
+    use egg_mode::tweet::TweetEntities;
 
     #[test]
     fn test_twitter_mentions() {
@@ -109,7 +124,10 @@ mod tests {
         let twitter_ums = vec![mention_entity];
 
         let mut expected_mentions = HashMap::new();
-        expected_mentions.insert("@tamerelol".to_string(), "@tamerelol@twitter.com".to_string());
+        expected_mentions.insert(
+            "@tamerelol".to_string(),
+            "@tamerelol@twitter.com".to_string(),
+        );
 
         let decoded_mentions = twitter_mentions(&twitter_ums);
 
@@ -135,7 +153,10 @@ mod tests {
         let twitter_urls = vec![url_entity1, url_entity2];
 
         let mut expected_urls = HashMap::new();
-        expected_urls.insert("https://t.me/tamerelol".to_string(), "https://www.nintendojo.fr/dojobar".to_string());
+        expected_urls.insert(
+            "https://t.me/tamerelol".to_string(),
+            "https://www.nintendojo.fr/dojobar".to_string(),
+        );
 
         let decoded_urls = decode_urls(&twitter_urls);
 
@@ -200,4 +221,3 @@ mod tests {
         assert_eq!(&t_out, "Mother 1 & 2 sur le NES/SNES online !\nDispo maintenant. cc @NintendoFrance@twitter.com https://www.youtube.com/watch?v=w5TrSaoYmZ8");
     }
 }
-