Rust 2018! (#726)

Cargo.toml

@@ -3,6 +3,7 @@ authors = ["Plume contributors"]
 name = "plume"
 version = "0.4.0"
 repository = "https://github.com/Plume-org/Plume"
+edition = "2018"
 
 [dependencies]
 activitypub = "0.1.3"

build.rs

@@ -1,5 +1,5 @@
-extern crate rsass;
-extern crate ructe;
+use rsass;
+
 use ructe::Ructe;
 use std::process::{Command, Stdio};
 use std::{ffi::OsStr, fs::*, io::Write, path::*};

plume-api/Cargo.toml

@@ -2,6 +2,7 @@
 name = "plume-api"
 version = "0.4.0"
 authors = ["Plume contributors"]
+edition = "2018"
 
 [dependencies]
 serde = "1.0"

plume-api/src/lib.rs

@@ -1,4 +1,3 @@
-extern crate serde;
 #[macro_use]
 extern crate serde_derive;
 

plume-cli/Cargo.toml

@@ -2,6 +2,7 @@
 name = "plume-cli"
 version = "0.4.0"
 authors = ["Plume contributors"]
+edition = "2018"
 
 [[bin]]
 name = "plm"

plume-cli/src/main.rs

@@ -1,8 +1,4 @@
-extern crate clap;
-extern crate diesel;
-extern crate dotenv;
-extern crate plume_models;
-extern crate rpassword;
+use dotenv;
 
 use clap::App;
 use diesel::Connection;

plume-common/Cargo.toml

@@ -2,6 +2,7 @@
 name = "plume-common"
 version = "0.4.0"
 authors = ["Plume contributors"]
+edition = "2018"
 
 [dependencies]
 activitypub = "0.1.1"

plume-common/src/activity_pub/mod.rs

@@ -64,7 +64,7 @@ impl<T> ActivityStream<T> {
 }
 
 impl<'r, O: Object> Responder<'r> for ActivityStream<O> {
-    fn respond_to(self, request: &Request) -> Result<Response<'r>, Status> {
+    fn respond_to(self, request: &Request<'_>) -> Result<Response<'r>, Status> {
         let mut json = serde_json::to_value(&self.0).map_err(|_| Status::InternalServerError)?;
         json["@context"] = context();
         serde_json::to_string(&json).respond_to(request).map(|r| {

plume-common/src/activity_pub/request.rs

@@ -5,8 +5,8 @@ use reqwest::header::{HeaderMap, HeaderValue, ACCEPT, CONTENT_TYPE, DATE, USER_A
 use std::ops::Deref;
 use std::time::SystemTime;
 
-use activity_pub::sign::Signer;
-use activity_pub::{ap_accept_header, AP_CONTENT_TYPE};
+use crate::activity_pub::sign::Signer;
+use crate::activity_pub::{ap_accept_header, AP_CONTENT_TYPE};
 
 const PLUME_USER_AGENT: &str = concat!("Plume/", env!("CARGO_PKG_VERSION"));
 

plume-common/src/activity_pub/sign.rs

@@ -131,7 +131,7 @@ impl SignatureValidity {
 
 pub fn verify_http_headers<S: Signer + ::std::fmt::Debug>(
     sender: &S,
-    all_headers: &HeaderMap,
+    all_headers: &HeaderMap<'_>,
     data: &request::Digest,
 ) -> SignatureValidity {
     let sig_header = all_headers.get_one("Signature");

plume-common/src/lib.rs

@@ -1,27 +1,16 @@
 #![feature(associated_type_defaults)]
 
-extern crate activitypub;
 #[macro_use]
 extern crate activitystreams_derive;
-extern crate activitystreams_traits;
-extern crate array_tool;
-extern crate base64;
-extern crate chrono;
-extern crate heck;
-extern crate hex;
-extern crate openssl;
-extern crate pulldown_cmark;
-extern crate reqwest;
-extern crate rocket;
-extern crate serde;
+use activitystreams_traits;
+
+use serde;
 #[macro_use]
 extern crate shrinkwraprs;
 #[macro_use]
 extern crate serde_derive;
 #[macro_use]
 extern crate serde_json;
-extern crate syntect;
-extern crate tokio;
 
 pub mod activity_pub;
 pub mod utils;

plume-common/src/utils.rs

@@ -48,7 +48,7 @@ enum State {
     Ready,
 }
 
-fn to_inline(tag: Tag) -> Tag {
+fn to_inline(tag: Tag<'_>) -> Tag<'_> {
     match tag {
         Tag::Header(_) | Tag::Table(_) | Tag::TableHead | Tag::TableRow | Tag::TableCell => {
             Tag::Paragraph
@@ -214,7 +214,7 @@ pub fn md_to_html<'a>(
     };
     let parser = Parser::new_ext(md, Options::all());
 
-    let (parser, mentions, hashtags): (Vec<Event>, Vec<String>, Vec<String>) = parser
+    let (parser, mentions, hashtags): (Vec<Event<'_>>, Vec<String>, Vec<String>) = parser
         // Flatten text because pulldown_cmark break #hashtag in two individual text elements
         .scan(None, flatten_text)
         .flatten()

plume-front/Cargo.toml

@@ -2,6 +2,7 @@
 name = "plume-front"
 version = "0.4.0"
 authors = ["Plume contributors"]
+edition = "2018"
 
 [dependencies]
 stdweb = "=0.4.18"

plume-front/src/editor.rs

@@ -1,3 +1,4 @@
+use crate::CATALOG;
 use serde::{Deserialize, Serialize};
 use serde_json;
 use std::sync::Mutex;
@@ -5,7 +6,6 @@ use stdweb::{
     unstable::{TryFrom, TryInto},
     web::{event::*, html_element::*, *},
 };
-use CATALOG;
 
 macro_rules! mv {
     ( $( $var:ident ),* => $exp:expr ) => {

plume-front/src/main.rs

@@ -1,15 +1,12 @@
 #![recursion_limit = "128"]
 #![feature(decl_macro, proc_macro_hygiene, try_trait)]
 
-extern crate gettext;
 #[macro_use]
 extern crate gettext_macros;
 #[macro_use]
 extern crate lazy_static;
 #[macro_use]
 extern crate stdweb;
-extern crate serde;
-extern crate serde_json;
 use stdweb::web::{event::*, *};
 
 init_i18n!(

plume-macro/src/lib.rs

@@ -1,8 +1,7 @@
 #![recursion_limit = "128"]
-extern crate proc_macro;
+
 #[macro_use]
 extern crate quote;
-extern crate syn;
 
 use proc_macro::TokenStream;
 use proc_macro2::TokenStream as TokenStream2;

plume-models/Cargo.toml

@@ -2,6 +2,7 @@
 name = "plume-models"
 version = "0.4.0"
 authors = ["Plume contributors"]
+edition = "2018"
 
 [dependencies]
 activitypub = "0.1.1"

plume-models/src/admin.rs

@@ -1,11 +1,10 @@
+use crate::users::User;
 use rocket::{
     http::Status,
     request::{self, FromRequest, Request},
     Outcome,
 };
 
-use users::User;
-
 /// Wrapper around User to use as a request guard on pages reserved to admins.
 pub struct Admin(pub User);
 

plume-models/src/api_tokens.rs

@@ -1,3 +1,4 @@
+use crate::{db_conn::DbConn, schema::api_tokens, Error, Result};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use rocket::{
@@ -6,10 +7,6 @@ use rocket::{
     Outcome,
 };
 
-use db_conn::DbConn;
-use schema::api_tokens;
-use {Error, Result};
-
 #[derive(Clone, Queryable)]
 pub struct ApiToken {
     pub id: i32,

plume-models/src/apps.rs

@@ -1,9 +1,7 @@
+use crate::{schema::apps, Error, Result};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 
-use schema::apps;
-use {Error, Result};
-
 #[derive(Clone, Queryable, Serialize)]
 pub struct App {
     pub id: i32,

plume-models/src/blocklisted_emails.rs

@@ -1,9 +1,7 @@
+use crate::{schema::email_blocklist, Connection, Error, Result};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, TextExpressionMethods};
 use glob::Pattern;
 
-use schema::email_blocklist;
-use {Connection, Error, Result};
-
 #[derive(Clone, Queryable, Identifiable)]
 #[table_name = "email_blocklist"]
 pub struct BlocklistedEmail {
@@ -89,10 +87,9 @@ impl BlocklistedEmail {
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
+    use crate::{instance::tests as instance_tests, tests::rockets, Connection as Conn};
     use diesel::Connection;
-    use instance::tests as instance_tests;
-    use tests::rockets;
-    use Connection as Conn;
+
     pub(crate) fn fill_database(conn: &Conn) -> Vec<BlocklistedEmail> {
         instance_tests::fill_database(conn);
         let domainblock =

plume-models/src/blog_authors.rs

@@ -1,8 +1,6 @@
+use crate::{schema::blog_authors, Error, Result};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 
-use schema::blog_authors;
-use {Error, Result};
-
 #[derive(Clone, Queryable, Identifiable)]
 pub struct BlogAuthor {
     pub id: i32,

plume-models/src/blogs.rs

@@ -1,3 +1,7 @@
+use crate::{
+    ap_url, instance::*, medias::Media, posts::Post, safe_string::SafeString, schema::blogs,
+    search::Searcher, users::User, Connection, Error, PlumeRocket, Result, ITEMS_PER_PAGE,
+};
 use activitypub::{
     actor::Group,
     collection::{OrderedCollection, OrderedCollectionPage},
@@ -12,22 +16,13 @@ use openssl::{
     rsa::Rsa,
     sign::{Signer, Verifier},
 };
-use serde_json;
-use url::Url;
-use webfinger::*;
-
-use instance::*;
-use medias::Media;
 use plume_common::activity_pub::{
     inbox::{AsActor, FromId},
     sign, ActivityStream, ApSignature, Id, IntoId, PublicKey, Source,
 };
-use posts::Post;
-use safe_string::SafeString;
-use schema::blogs;
-use search::Searcher;
-use users::User;
-use {ap_url, Connection, Error, PlumeRocket, Result, ITEMS_PER_PAGE};
+use serde_json;
+use url::Url;
+use webfinger::*;
 
 pub type CustomGroup = CustomObject<ApSignature, Group>;
 
@@ -106,8 +101,8 @@ impl Blog {
     }
 
     pub fn list_authors(&self, conn: &Connection) -> Result<Vec<User>> {
-        use schema::blog_authors;
-        use schema::users;
+        use crate::schema::blog_authors;
+        use crate::schema::users;
         let authors_ids = blog_authors::table
             .filter(blog_authors::blog_id.eq(self.id))
             .select(blog_authors::author_id);
@@ -118,7 +113,7 @@ impl Blog {
     }
 
     pub fn count_authors(&self, conn: &Connection) -> Result<i64> {
-        use schema::blog_authors;
+        use crate::schema::blog_authors;
         blog_authors::table
             .filter(blog_authors::blog_id.eq(self.id))
             .count()
@@ -127,7 +122,7 @@ impl Blog {
     }
 
     pub fn find_for_author(conn: &Connection, author: &User) -> Result<Vec<Blog>> {
-        use schema::blog_authors;
+        use crate::schema::blog_authors;
         let author_ids = blog_authors::table
             .filter(blog_authors::author_id.eq(author.id))
             .select(blog_authors::blog_id);
@@ -501,14 +496,16 @@ impl NewBlog {
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
-    use blog_authors::*;
+    use crate::{
+        blog_authors::*,
+        instance::tests as instance_tests,
+        medias::NewMedia,
+        search::tests::get_searcher,
+        tests::{db, rockets},
+        users::tests as usersTests,
+        Connection as Conn,
+    };
     use diesel::Connection;
-    use instance::tests as instance_tests;
-    use medias::NewMedia;
-    use search::tests::get_searcher;
-    use tests::{db, rockets};
-    use users::tests as usersTests;
-    use Connection as Conn;
 
     pub(crate) fn fill_database(conn: &Conn) -> (Vec<User>, Vec<Blog>) {
         instance_tests::fill_database(conn);

plume-models/src/comment_seers.rs

@@ -1,10 +1,6 @@
+use crate::{comments::Comment, schema::comment_seers, users::User, Connection, Error, Result};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 
-use comments::Comment;
-use schema::comment_seers;
-use users::User;
-use {Connection, Error, Result};
-
 #[derive(Queryable, Clone)]
 pub struct CommentSeers {
     pub id: i32,

plume-models/src/comments.rs

@@ -1,3 +1,15 @@
+use crate::{
+    comment_seers::{CommentSeers, NewCommentSeers},
+    instance::Instance,
+    medias::Media,
+    mentions::Mention,
+    notifications::*,
+    posts::Post,
+    safe_string::SafeString,
+    schema::comments,
+    users::User,
+    Connection, Error, PlumeRocket, Result,
+};
 use activitypub::{
     activity::{Create, Delete},
     link,
@@ -5,25 +17,15 @@ use activitypub::{
 };
 use chrono::{self, NaiveDateTime};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
-use serde_json;
-
-use std::collections::HashSet;
-
-use comment_seers::{CommentSeers, NewCommentSeers};
-use instance::Instance;
-use medias::Media;
-use mentions::Mention;
-use notifications::*;
-use plume_common::activity_pub::{
-    inbox::{AsActor, AsObject, FromId},
-    Id, IntoId, PUBLIC_VISIBILITY,
+use plume_common::{
+    activity_pub::{
+        inbox::{AsActor, AsObject, FromId},
+        Id, IntoId, PUBLIC_VISIBILITY,
+    },
+    utils,
 };
-use plume_common::utils;
-use posts::Post;
-use safe_string::SafeString;
-use schema::comments;
-use users::User;
-use {Connection, Error, PlumeRocket, Result};
+use serde_json;
+use std::collections::HashSet;
 
 #[derive(Queryable, Identifiable, Clone, AsChangeset)]
 pub struct Comment {
@@ -77,7 +79,7 @@ impl Comment {
     }
 
     pub fn count_local(conn: &Connection) -> Result<i64> {
-        use schema::users;
+        use crate::schema::users;
         let local_authors = users::table
             .filter(users::instance_id.eq(Instance::get_local()?.id))
             .select(users::id);

plume-models/src/db_conn.rs

@@ -1,3 +1,4 @@
+use crate::Connection;
 use diesel::r2d2::{
     ConnectionManager, CustomizeConnection, Error as ConnError, Pool, PooledConnection,
 };
@@ -10,8 +11,6 @@ use rocket::{
 };
 use std::ops::Deref;
 
-use Connection;
-
 pub type DbPool = Pool<ConnectionManager<Connection>>;
 
 // From rocket documentation
@@ -26,7 +25,7 @@ impl<'a, 'r> FromRequest<'a, 'r> for DbConn {
     type Error = ();
 
     fn from_request(request: &'a Request<'r>) -> request::Outcome<Self, Self::Error> {
-        let pool = request.guard::<State<DbPool>>()?;
+        let pool = request.guard::<State<'_, DbPool>>()?;
         match pool.get() {
             Ok(conn) => Outcome::Success(DbConn(conn)),
             Err(_) => Outcome::Failure((Status::ServiceUnavailable, ())),

plume-models/src/follows.rs

@@ -1,16 +1,15 @@
+use crate::{
+    ap_url, notifications::*, schema::follows, users::User, Connection, Error, PlumeRocket, Result,
+    CONFIG,
+};
 use activitypub::activity::{Accept, Follow as FollowAct, Undo};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
-
-use notifications::*;
 use plume_common::activity_pub::{
     broadcast,
     inbox::{AsActor, AsObject, FromId},
     sign::Signer,
     Id, IntoId, PUBLIC_VISIBILITY,
 };
-use schema::follows;
-use users::User;
-use {ap_url, Connection, Error, PlumeRocket, Result, CONFIG};
 
 #[derive(Clone, Queryable, Identifiable, Associations, AsChangeset)]
 #[belongs_to(User, foreign_key = "following_id")]
@@ -201,9 +200,8 @@ impl IntoId for Follow {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::{tests::db, users::tests as user_tests};
     use diesel::Connection;
-    use tests::db;
-    use users::tests as user_tests;
 
     #[test]
     fn test_id() {

plume-models/src/instance.rs

@@ -1,14 +1,15 @@
+use crate::{
+    ap_url,
+    medias::Media,
+    safe_string::SafeString,
+    schema::{instances, users},
+    users::{Role, User},
+    Connection, Error, Result,
+};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-use std::sync::RwLock;
-
-use ap_url;
-use medias::Media;
 use plume_common::utils::md_to_html;
-use safe_string::SafeString;
-use schema::{instances, users};
-use users::{Role, User};
-use {Connection, Error, Result};
+use std::sync::RwLock;
 
 #[derive(Clone, Identifiable, Queryable)]
 pub struct Instance {
@@ -242,9 +243,8 @@ impl Instance {
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
+    use crate::{tests::db, Connection as Conn};
     use diesel::Connection;
-    use tests::db;
-    use Connection as Conn;
 
     pub(crate) fn fill_database(conn: &Conn) -> Vec<(NewInstance, Instance)> {
         let res = vec![

plume-models/src/lib.rs

@@ -2,41 +2,20 @@
 #![feature(never_type)]
 #![feature(proc_macro_hygiene)]
 
-extern crate activitypub;
-extern crate ammonia;
-extern crate askama_escape;
-extern crate bcrypt;
-extern crate chrono;
 #[macro_use]
 extern crate diesel;
-extern crate guid_create;
-extern crate heck;
-extern crate itertools;
 #[macro_use]
 extern crate lazy_static;
-extern crate migrations_internals;
-extern crate openssl;
-extern crate plume_api;
-extern crate plume_common;
 #[macro_use]
 extern crate plume_macro;
-extern crate reqwest;
 #[macro_use]
 extern crate rocket;
-extern crate rocket_i18n;
-extern crate scheduled_thread_pool;
-extern crate serde;
 #[macro_use]
 extern crate serde_derive;
 #[macro_use]
 extern crate serde_json;
 #[macro_use]
 extern crate tantivy;
-extern crate glob;
-extern crate url;
-extern crate walkdir;
-extern crate webfinger;
-extern crate whatlang;
 
 use plume_common::activity_pub::inbox::InboxError;
 
@@ -249,10 +228,10 @@ macro_rules! get {
 /// Model::insert(connection, NewModelType::new());
 /// ```
 macro_rules! insert {
-    ($table:ident, $from:ident) => {
+    ($table:ident, $from:ty) => {
         insert!($table, $from, |x, _conn| Ok(x));
     };
-    ($table:ident, $from:ident, |$val:ident, $conn:ident | $( $after:tt )+) => {
+    ($table:ident, $from:ty, |$val:ident, $conn:ident | $( $after:tt )+) => {
         last!($table);
 
         #[allow(dead_code)]
@@ -302,16 +281,12 @@ pub fn ap_url(url: &str) -> String {
 #[cfg(test)]
 #[macro_use]
 mod tests {
-    use db_conn;
+    use crate::{db_conn, migrations::IMPORTED_MIGRATIONS, search, Connection as Conn, CONFIG};
     use diesel::r2d2::ConnectionManager;
-    use migrations::IMPORTED_MIGRATIONS;
     use plume_common::utils::random_hex;
     use scheduled_thread_pool::ScheduledThreadPool;
-    use search;
     use std::env::temp_dir;
     use std::sync::Arc;
-    use Connection as Conn;
-    use CONFIG;
 
     #[macro_export]
     macro_rules! part_eq {

plume-models/src/likes.rs

@@ -1,17 +1,14 @@
+use crate::{
+    notifications::*, posts::Post, schema::likes, timeline::*, users::User, Connection, Error,
+    PlumeRocket, Result,
+};
 use activitypub::activity;
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-
-use notifications::*;
 use plume_common::activity_pub::{
     inbox::{AsActor, AsObject, FromId},
     Id, IntoId, PUBLIC_VISIBILITY,
 };
-use posts::Post;
-use schema::likes;
-use timeline::*;
-use users::User;
-use {Connection, Error, PlumeRocket, Result};
 
 #[derive(Clone, Queryable, Identifiable)]
 pub struct Like {

plume-models/src/lists.rs

@@ -1,10 +1,11 @@
+use crate::{
+    blogs::Blog,
+    schema::{blogs, list_elems, lists, users},
+    users::User,
+    Connection, Error, Result,
+};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-
-use blogs::Blog;
-use schema::{blogs, list_elems, lists, users};
 use std::convert::{TryFrom, TryInto};
-use users::User;
-use {Connection, Error, Result};
 
 /// Represent what a list is supposed to store. Represented in database as an integer
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
@@ -164,7 +165,7 @@ impl List {
     last!(lists);
     get!(lists);
 
-    fn insert(conn: &Connection, val: NewList) -> Result<Self> {
+    fn insert(conn: &Connection, val: NewList<'_>) -> Result<Self> {
         diesel::insert_into(lists::table)
             .values(val)
             .execute(conn)?;
@@ -309,7 +310,7 @@ mod private {
     };
 
     impl ListElem {
-        insert!(list_elems, NewListElem);
+        insert!(list_elems, NewListElem<'_>);
 
         pub fn user_in_list(conn: &Connection, list: &List, user: i32) -> Result<bool> {
             dsl::select(dsl::exists(
@@ -359,9 +360,8 @@ mod private {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use blogs::tests as blog_tests;
+    use crate::{blogs::tests as blog_tests, tests::db};
     use diesel::Connection;
-    use tests::db;
 
     #[test]
     fn list_type() {

plume-models/src/medias.rs

@@ -1,20 +1,17 @@
+use crate::{
+    ap_url, instance::Instance, safe_string::SafeString, schema::medias, users::User, Connection,
+    Error, PlumeRocket, Result,
+};
 use activitypub::object::Image;
 use askama_escape::escape;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use guid_create::GUID;
-use reqwest;
-use std::{fs, path::Path};
-
 use plume_common::{
     activity_pub::{inbox::FromId, Id},
     utils::MediaProcessor,
 };
-
-use instance::Instance;
-use safe_string::SafeString;
-use schema::medias;
-use users::User;
-use {ap_url, Connection, Error, PlumeRocket, Result};
+use reqwest;
+use std::{fs, path::Path};
 
 #[derive(Clone, Identifiable, Queryable)]
 pub struct Media {
@@ -263,13 +260,11 @@ impl Media {
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
+    use crate::{tests::db, users::tests as usersTests, Connection as Conn};
     use diesel::Connection;
     use std::env::{current_dir, set_current_dir};
     use std::fs;
     use std::path::Path;
-    use tests::db;
-    use users::tests as usersTests;
-    use Connection as Conn;
 
     pub(crate) fn fill_database(conn: &Conn) -> (Vec<User>, Vec<Media>) {
         let mut wd = current_dir().unwrap().to_path_buf();

plume-models/src/mentions.rs

@@ -1,14 +1,10 @@
+use crate::{
+    comments::Comment, notifications::*, posts::Post, schema::mentions, users::User, Connection,
+    Error, PlumeRocket, Result,
+};
 use activitypub::link;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-
-use comments::Comment;
-use notifications::*;
 use plume_common::activity_pub::inbox::AsActor;
-use posts::Post;
-use schema::mentions;
-use users::User;
-use PlumeRocket;
-use {Connection, Error, Result};
 
 #[derive(Clone, Queryable, Identifiable)]
 pub struct Mention {

plume-models/src/migrations.rs

@@ -1,10 +1,6 @@
-use Connection;
-use Error;
-use Result;
-
+use crate::{Connection, Error, Result};
 use diesel::connection::{Connection as Conn, SimpleConnection};
 use migrations_internals::{setup_database, MigrationConnection};
-
 use std::path::Path;
 
 #[allow(dead_code)] //variants might not be constructed if not required by current migrations

plume-models/src/notifications.rs

@@ -1,16 +1,17 @@
+use crate::{
+    comments::Comment,
+    follows::Follow,
+    likes::Like,
+    mentions::Mention,
+    posts::Post,
+    reshares::Reshare,
+    schema::{follows, notifications},
+    users::User,
+    Connection, Error, Result,
+};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, JoinOnDsl, QueryDsl, RunQueryDsl};
 
-use comments::Comment;
-use follows::Follow;
-use likes::Like;
-use mentions::Mention;
-use posts::Post;
-use reshares::Reshare;
-use schema::{follows, notifications};
-use users::User;
-use {Connection, Error, Result};
-
 pub mod notification_kind {
     pub const COMMENT: &str = "COMMENT";
     pub const FOLLOW: &str = "FOLLOW";

plume-models/src/password_reset_requests.rs

@@ -1,7 +1,6 @@
+use crate::{schema::password_reset_requests, Connection, Error, Result};
 use chrono::{offset::Utc, Duration, NaiveDateTime};
 use diesel::{ExpressionMethods, QueryDsl, RunQueryDsl};
-use schema::password_reset_requests;
-use {Connection, Error, Result};
 
 #[derive(Clone, Identifiable, Queryable)]
 pub struct PasswordResetRequest {
@@ -75,9 +74,8 @@ impl PasswordResetRequest {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::{tests::db, users::tests as user_tests};
     use diesel::Connection;
-    use tests::db;
-    use users::tests as user_tests;
 
     #[test]
     fn test_insert_and_find_password_reset_request() {

plume-models/src/plume_rocket.rs

@@ -2,9 +2,7 @@ pub use self::module::PlumeRocket;
 
 #[cfg(not(test))]
 mod module {
-    use crate::db_conn::DbConn;
-    use crate::search;
-    use crate::users;
+    use crate::{db_conn::DbConn, search, users};
     use rocket::{
         request::{self, FlashMessage, FromRequest, Request},
         Outcome, State,
@@ -29,9 +27,9 @@ mod module {
             let conn = request.guard::<DbConn>()?;
             let intl = request.guard::<rocket_i18n::I18n>()?;
             let user = request.guard::<users::User>().succeeded();
-            let worker = request.guard::<State<Arc<ScheduledThreadPool>>>()?;
-            let searcher = request.guard::<State<Arc<search::Searcher>>>()?;
-            let flash_msg = request.guard::<FlashMessage>().succeeded();
+            let worker = request.guard::<'_, State<'_, Arc<ScheduledThreadPool>>>()?;
+            let searcher = request.guard::<'_, State<'_, Arc<search::Searcher>>>()?;
+            let flash_msg = request.guard::<FlashMessage<'_, '_>>().succeeded();
             Outcome::Success(PlumeRocket {
                 conn,
                 intl,
@@ -46,9 +44,7 @@ mod module {
 
 #[cfg(test)]
 mod module {
-    use crate::db_conn::DbConn;
-    use crate::search;
-    use crate::users;
+    use crate::{db_conn::DbConn, search, users};
     use rocket::{
         request::{self, FromRequest, Request},
         Outcome, State,
@@ -70,8 +66,8 @@ mod module {
         fn from_request(request: &'a Request<'r>) -> request::Outcome<PlumeRocket, ()> {
             let conn = request.guard::<DbConn>()?;
             let user = request.guard::<users::User>().succeeded();
-            let worker = request.guard::<State<Arc<ScheduledThreadPool>>>()?;
-            let searcher = request.guard::<State<Arc<search::Searcher>>>()?;
+            let worker = request.guard::<'_, State<'_, Arc<ScheduledThreadPool>>>()?;
+            let searcher = request.guard::<'_, State<'_, Arc<search::Searcher>>>()?;
             Outcome::Success(PlumeRocket {
                 conn,
                 user,

plume-models/src/post_authors.rs

@@ -1,10 +1,6 @@
+use crate::{posts::Post, schema::post_authors, users::User, Error, Result};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 
-use posts::Post;
-use schema::post_authors;
-use users::User;
-use {Error, Result};
-
 #[derive(Clone, Queryable, Identifiable, Associations)]
 #[belongs_to(Post)]
 #[belongs_to(User, foreign_key = "author_id")]

plume-models/src/posts.rs

@@ -1,3 +1,8 @@
+use crate::{
+    ap_url, blogs::Blog, instance::Instance, medias::Media, mentions::Mention, post_authors::*,
+    safe_string::SafeString, schema::posts, search::Searcher, tags::*, timeline::*, users::User,
+    Connection, Error, PlumeRocket, Result, CONFIG,
+};
 use activitypub::{
     activity::{Create, Delete, Update},
     link,
@@ -7,13 +12,6 @@ use activitypub::{
 use chrono::{NaiveDateTime, TimeZone, Utc};
 use diesel::{self, BelongingToDsl, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
 use heck::{CamelCase, KebabCase};
-use serde_json;
-use std::collections::HashSet;
-
-use blogs::Blog;
-use instance::Instance;
-use medias::Media;
-use mentions::Mention;
 use plume_common::{
     activity_pub::{
         inbox::{AsObject, FromId},
@@ -21,14 +19,8 @@ use plume_common::{
     },
     utils::md_to_html,
 };
-use post_authors::*;
-use safe_string::SafeString;
-use schema::posts;
-use search::Searcher;
-use tags::*;
-use timeline::*;
-use users::User;
-use {ap_url, Connection, Error, PlumeRocket, Result, CONFIG};
+use serde_json;
+use std::collections::HashSet;
 
 pub type LicensedArticle = CustomObject<Licensed, Article>;
 
@@ -111,7 +103,7 @@ impl Post {
         tag: String,
         (min, max): (i32, i32),
     ) -> Result<Vec<Post>> {
-        use schema::tags;
+        use crate::schema::tags;
 
         let ids = tags::table.filter(tags::tag.eq(tag)).select(tags::post_id);
         posts::table
@@ -125,7 +117,7 @@ impl Post {
     }
 
     pub fn count_for_tag(conn: &Connection, tag: String) -> Result<i64> {
-        use schema::tags;
+        use crate::schema::tags;
         let ids = tags::table.filter(tags::tag.eq(tag)).select(tags::post_id);
         posts::table
             .filter(posts::id.eq_any(ids))
@@ -139,8 +131,8 @@ impl Post {
     }
 
     pub fn count_local(conn: &Connection) -> Result<i64> {
-        use schema::post_authors;
-        use schema::users;
+        use crate::schema::post_authors;
+        use crate::schema::users;
         let local_authors = users::table
             .filter(users::instance_id.eq(Instance::get_local()?.id))
             .select(users::id);
@@ -188,7 +180,7 @@ impl Post {
         author: &User,
         limit: i64,
     ) -> Result<Vec<Post>> {
-        use schema::post_authors;
+        use crate::schema::post_authors;
 
         let posts = PostAuthor::belonging_to(author).select(post_authors::post_id);
         posts::table
@@ -239,7 +231,7 @@ impl Post {
     }
 
     pub fn drafts_by_author(conn: &Connection, author: &User) -> Result<Vec<Post>> {
-        use schema::post_authors;
+        use crate::schema::post_authors;
 
         let posts = PostAuthor::belonging_to(author).select(post_authors::post_id);
         posts::table
@@ -251,8 +243,8 @@ impl Post {
     }
 
     pub fn get_authors(&self, conn: &Connection) -> Result<Vec<User>> {
-        use schema::post_authors;
-        use schema::users;
+        use crate::schema::post_authors;
+        use crate::schema::users;
         let author_list = PostAuthor::belonging_to(self).select(post_authors::author_id);
         users::table
             .filter(users::id.eq_any(author_list))
@@ -261,7 +253,7 @@ impl Post {
     }
 
     pub fn is_author(&self, conn: &Connection, author_id: i32) -> Result<bool> {
-        use schema::post_authors;
+        use crate::schema::post_authors;
         Ok(PostAuthor::belonging_to(self)
             .filter(post_authors::author_id.eq(author_id))
             .count()
@@ -270,7 +262,7 @@ impl Post {
     }
 
     pub fn get_blog(&self, conn: &Connection) -> Result<Blog> {
-        use schema::blogs;
+        use crate::schema::blogs;
         blogs::table
             .filter(blogs::id.eq(self.blog_id))
             .first(conn)
@@ -278,7 +270,7 @@ impl Post {
     }
 
     pub fn count_likes(&self, conn: &Connection) -> Result<i64> {
-        use schema::likes;
+        use crate::schema::likes;
         likes::table
             .filter(likes::post_id.eq(self.id))
             .count()
@@ -287,7 +279,7 @@ impl Post {
     }
 
     pub fn count_reshares(&self, conn: &Connection) -> Result<i64> {
-        use schema::reshares;
+        use crate::schema::reshares;
         reshares::table
             .filter(reshares::post_id.eq(self.id))
             .count()

plume-models/src/reshares.rs

@@ -1,17 +1,14 @@
+use crate::{
+    notifications::*, posts::Post, schema::reshares, timeline::*, users::User, Connection, Error,
+    PlumeRocket, Result,
+};
 use activitypub::activity::{Announce, Undo};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-
-use notifications::*;
 use plume_common::activity_pub::{
     inbox::{AsActor, AsObject, FromId},
     Id, IntoId, PUBLIC_VISIBILITY,
 };
-use posts::Post;
-use schema::reshares;
-use timeline::*;
-use users::User;
-use {Connection, Error, PlumeRocket, Result};
 
 #[derive(Clone, Queryable, Identifiable)]
 pub struct Reshare {

plume-models/src/safe_string.rs

@@ -82,7 +82,7 @@ lazy_static! {
     };
 }
 
-fn url_add_prefix(url: &str) -> Option<Cow<str>> {
+fn url_add_prefix(url: &str) -> Option<Cow<'_, str>> {
     if url.starts_with('#') && !url.starts_with("#postcontent-") {
         //if start with an #
         let mut new_url = "#postcontent-".to_owned(); //change to valid id
@@ -139,7 +139,7 @@ struct SafeStringVisitor;
 impl<'de> Visitor<'de> for SafeStringVisitor {
     type Value = SafeString;
 
-    fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+    fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
         formatter.write_str("a string")
     }
 
@@ -181,7 +181,7 @@ where
     DB: diesel::backend::Backend,
     str: ToSql<diesel::sql_types::Text, DB>,
 {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, DB>) -> serialize::Result {
+    fn to_sql<W: Write>(&self, out: &mut Output<'_, W, DB>) -> serialize::Result {
         str::to_sql(&self.value, out)
     }
 }
@@ -193,7 +193,7 @@ impl Borrow<str> for SafeString {
 }
 
 impl Display for SafeString {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(f, "{}", self.value)
     }
 }

plume-models/src/search/mod.rs

@@ -8,15 +8,17 @@ pub use self::searcher::*;
 pub(crate) mod tests {
     use super::{Query, Searcher};
     use diesel::Connection;
+    use plume_common::utils::random_hex;
     use std::env::temp_dir;
     use std::str::FromStr;
 
-    use blogs::tests::fill_database;
-    use plume_common::utils::random_hex;
-    use post_authors::*;
-    use posts::{NewPost, Post};
-    use safe_string::SafeString;
-    use tests::db;
+    use crate::{
+        blogs::tests::fill_database