Merge branch 'fmt' of https://github.com/RealOrangeOne/bitwarden_rs into RealOrangeOne-fmt

.github/workflows/build.yml

@@ -89,7 +89,7 @@ jobs:
         with:
           profile: minimal
           target: ${{ matrix.target-triple }}
-          components: clippy
+          components: clippy, rustfmt
       # End Uses the rust-toolchain file to determine version
 
 
@@ -111,6 +111,15 @@ jobs:
       # End Run cargo clippy
 
 
+      # Run cargo fmt
+      - name: '`cargo fmt`'
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+      # End Run cargo fmt
+
+
       # Build the binary
       - name: '`cargo build --release --features ${{ matrix.features }} --target ${{ matrix.target-triple }}`'
         uses: actions-rs/cargo@v1

build.rs

@@ -1,7 +1,7 @@
-use std::process::Command;
 use std::env;
+use std::process::Command;
 
-fn main() { 
+fn main() {
     // This allow using #[cfg(sqlite)] instead of #[cfg(feature = "sqlite")], which helps when trying to add them through macros
     #[cfg(feature = "sqlite")]
     println!("cargo:rustc-cfg=sqlite");
@@ -11,8 +11,10 @@ fn main() {
     println!("cargo:rustc-cfg=postgresql");
 
     #[cfg(not(any(feature = "sqlite", feature = "mysql", feature = "postgresql")))]
-    compile_error!("You need to enable one DB backend. To build with previous defaults do: cargo build --features sqlite");
-    
+    compile_error!(
+        "You need to enable one DB backend. To build with previous defaults do: cargo build --features sqlite"
+    );
+
     if let Ok(version) = env::var("BWRS_VERSION") {
         println!("cargo:rustc-env=BWRS_VERSION={}", version);
         println!("cargo:rustc-env=CARGO_PKG_VERSION={}", version);
@@ -61,7 +63,7 @@ fn read_git_info() -> Result<(), std::io::Error> {
     } else {
         format!("{}-{}", last_tag, rev_short)
     };
-    
+
     println!("cargo:rustc-env=BWRS_VERSION={}", version);
     println!("cargo:rustc-env=CARGO_PKG_VERSION={}", version);
 

rustfmt.toml

@@ -1,2 +1,7 @@
 version = "Two"
+edition = "2018"
 max_width = 120
+newline_style = "Unix"
+use_small_heuristics = "Off"
+struct_lit_single_line = false
+overflow_delimited_expr = true

src/api/admin.rs

@@ -64,11 +64,8 @@ static DB_TYPE: Lazy<&str> = Lazy::new(|| {
         .unwrap_or("Unknown")
 });
 
-static CAN_BACKUP: Lazy<bool> = Lazy::new(|| {
-    DbConnType::from_url(&CONFIG.database_url())
-        .map(|t| t == DbConnType::sqlite)
-        .unwrap_or(false)
-});
+static CAN_BACKUP: Lazy<bool> =
+    Lazy::new(|| DbConnType::from_url(&CONFIG.database_url()).map(|t| t == DbConnType::sqlite).unwrap_or(false));
 
 #[get("/")]
 fn admin_disabled() -> &'static str {
@@ -141,7 +138,12 @@ fn admin_url(referer: Referer) -> String {
 fn admin_login(flash: Option<FlashMessage>) -> ApiResult<Html<String>> {
     // If there is an error, show it
     let msg = flash.map(|msg| format!("{}: {}", msg.name(), msg.msg()));
-    let json = json!({"page_content": "admin/login", "version": VERSION, "error": msg, "urlpath": CONFIG.domain_path()});
+    let json = json!({
+        "page_content": "admin/login",
+        "version": VERSION,
+        "error": msg,
+        "urlpath": CONFIG.domain_path()
+    });
 
     // Return the page
     let text = CONFIG.render_template(BASE_TEMPLATE, &json)?;
@@ -165,10 +167,7 @@ fn post_admin_login(
     // If the token is invalid, redirect to login page
     if !_validate_token(&data.token) {
         error!("Invalid admin token. IP: {}", ip.ip);
-        Err(Flash::error(
-            Redirect::to(admin_url(referer)),
-            "Invalid admin token, please try again.",
-        ))
+        Err(Flash::error(Redirect::to(admin_url(referer)), "Invalid admin token, please try again."))
     } else {
         // If the token received is valid, generate JWT and save it as a cookie
         let claims = generate_admin_claims();
@@ -328,7 +327,8 @@ fn get_users_json(_token: AdminToken, conn: DbConn) -> Json<Value> {
 fn users_overview(_token: AdminToken, conn: DbConn) -> ApiResult<Html<String>> {
     let users = User::get_all(&conn);
     let dt_fmt = "%Y-%m-%d %H:%M:%S %Z";
-    let users_json: Vec<Value> = users.iter()
+    let users_json: Vec<Value> = users
+        .iter()
         .map(|u| {
             let mut usr = u.to_json(&conn);
             usr["cipher_count"] = json!(Cipher::count_owned_by_user(&u.uuid, &conn));
@@ -338,7 +338,7 @@ fn users_overview(_token: AdminToken, conn: DbConn) -> ApiResult<Html<String>> {
             usr["created_at"] = json!(format_naive_datetime_local(&u.created_at, dt_fmt));
             usr["last_active"] = match u.last_active(&conn) {
                 Some(dt) => json!(format_naive_datetime_local(&dt, dt_fmt)),
-                None => json!("Never")
+                None => json!("Never"),
             };
             usr
         })
@@ -423,7 +423,6 @@ fn update_user_org_type(data: Json<UserOrgTypeData>, _token: AdminToken, conn: D
     user_to_edit.save(&conn)
 }
 
-
 #[post("/users/update_revision")]
 fn update_revision_users(_token: AdminToken, conn: DbConn) -> EmptyResult {
     User::update_all_revisions(&conn)
@@ -432,7 +431,8 @@ fn update_revision_users(_token: AdminToken, conn: DbConn) -> EmptyResult {
 #[get("/organizations/overview")]
 fn organizations_overview(_token: AdminToken, conn: DbConn) -> ApiResult<Html<String>> {
     let organizations = Organization::get_all(&conn);
-    let organizations_json: Vec<Value> = organizations.iter()
+    let organizations_json: Vec<Value> = organizations
+        .iter()
         .map(|o| {
             let mut org = o.to_json();
             org["user_count"] = json!(UserOrganization::count_by_org(&o.uuid, &conn));
@@ -499,17 +499,16 @@ fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResu
     use std::net::ToSocketAddrs;
 
     // Get current running versions
-    let web_vault_version: WebVaultVersion = match read_file_string(&format!("{}/{}", CONFIG.web_vault_folder(), "bwrs-version.json")) {
-        Ok(s) => serde_json::from_str(&s)?,
-        _ => {
-            match read_file_string(&format!("{}/{}", CONFIG.web_vault_folder(), "version.json")) {
+    let web_vault_version: WebVaultVersion =
+        match read_file_string(&format!("{}/{}", CONFIG.web_vault_folder(), "bwrs-version.json")) {
+            Ok(s) => serde_json::from_str(&s)?,
+            _ => match read_file_string(&format!("{}/{}", CONFIG.web_vault_folder(), "version.json")) {
                 Ok(s) => serde_json::from_str(&s)?,
-                _ => {
-                    WebVaultVersion{version: String::from("Version file missing")}
+                _ => WebVaultVersion {
+                    version: String::from("Version file missing"),
                 },
-            }
-        },
-    };
+            },
+        };
 
     // Execute some environment checks
     let running_within_docker = is_running_in_docker();
@@ -529,7 +528,8 @@ fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResu
     // TODO: Maybe we need to cache this using a LazyStatic or something. Github only allows 60 requests per hour, and we use 3 here already.
     let (latest_release, latest_commit, latest_web_build) = if has_http_access {
         (
-            match get_github_api::<GitRelease>("https://api.github.com/repos/dani-garcia/bitwarden_rs/releases/latest") {
+            match get_github_api::<GitRelease>("https://api.github.com/repos/dani-garcia/bitwarden_rs/releases/latest")
+            {
                 Ok(r) => r.tag_name,
                 _ => "-".to_string(),
             },
@@ -545,7 +545,9 @@ fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResu
             if running_within_docker {
                 "-".to_string()
             } else {
-                match get_github_api::<GitRelease>("https://api.github.com/repos/dani-garcia/bw_web_builds/releases/latest") {
+                match get_github_api::<GitRelease>(
+                    "https://api.github.com/repos/dani-garcia/bw_web_builds/releases/latest",
+                ) {
                     Ok(r) => r.tag_name.trim_start_matches('v').to_string(),
                     _ => "-".to_string(),
                 }
@@ -557,7 +559,7 @@ fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResu
 
     let ip_header_name = match &ip_header.0 {
         Some(h) => h,
-        _ => ""
+        _ => "",
     };
 
     let diagnostics_json = json!({

src/api/core/accounts.rs

@@ -320,15 +320,7 @@ fn post_rotatekey(data: JsonUpcase<KeyData>, headers: Headers, conn: DbConn, nt:
             err!("The cipher is not owned by the user")
         }
 
-        update_cipher_from_data(
-            &mut saved_cipher,
-            cipher_data,
-            &headers,
-            false,
-            &conn,
-            &nt,
-            UpdateType::CipherUpdate,
-        )?
+        update_cipher_from_data(&mut saved_cipher, cipher_data, &headers, false, &conn, &nt, UpdateType::CipherUpdate)?
     }
 
     // Update user data

src/api/core/ciphers.rs

@@ -100,24 +100,18 @@ fn sync(data: Form<SyncData>, headers: Headers, conn: DbConn) -> Json<Value> {
     let folders_json: Vec<Value> = folders.iter().map(Folder::to_json).collect();
 
     let collections = Collection::find_by_user_uuid(&headers.user.uuid, &conn);
-    let collections_json: Vec<Value> = collections.iter()
-        .map(|c| c.to_json_details(&headers.user.uuid, &conn))
-        .collect();
+    let collections_json: Vec<Value> =
+        collections.iter().map(|c| c.to_json_details(&headers.user.uuid, &conn)).collect();
 
     let policies = OrgPolicy::find_by_user(&headers.user.uuid, &conn);
     let policies_json: Vec<Value> = policies.iter().map(OrgPolicy::to_json).collect();
 
     let ciphers = Cipher::find_by_user_visible(&headers.user.uuid, &conn);
-    let ciphers_json: Vec<Value> = ciphers
-        .iter()
-        .map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn))
-        .collect();
+    let ciphers_json: Vec<Value> =
+        ciphers.iter().map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn)).collect();
 
     let sends = Send::find_by_user(&headers.user.uuid, &conn);
-    let sends_json: Vec<Value> = sends
-        .iter()
-        .map(|s| s.to_json())
-        .collect();
+    let sends_json: Vec<Value> = sends.iter().map(|s| s.to_json()).collect();
 
     let domains_json = if data.exclude_domains {
         Value::Null
@@ -142,10 +136,8 @@ fn sync(data: Form<SyncData>, headers: Headers, conn: DbConn) -> Json<Value> {
 fn get_ciphers(headers: Headers, conn: DbConn) -> Json<Value> {
     let ciphers = Cipher::find_by_user_visible(&headers.user.uuid, &conn);
 
-    let ciphers_json: Vec<Value> = ciphers
-        .iter()
-        .map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn))
-        .collect();
+    let ciphers_json: Vec<Value> =
+        ciphers.iter().map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn)).collect();
 
     Json(json!({
       "Data": ciphers_json,
@@ -246,7 +238,7 @@ fn post_ciphers_create(data: JsonUpcase<ShareCipherData>, headers: Headers, conn
 
     // Check if there are one more more collections selected when this cipher is part of an organization.
     // err if this is not the case before creating an empty cipher.
-    if  data.Cipher.OrganizationId.is_some() && data.CollectionIds.is_empty() {
+    if data.Cipher.OrganizationId.is_some() && data.CollectionIds.is_empty() {
         err!("You must select at least one collection.");
     }
 
@@ -288,17 +280,12 @@ fn post_ciphers(data: JsonUpcase<CipherData>, headers: Headers, conn: DbConn, nt
 /// allowed to delete or share such ciphers to an org, however.
 ///
 /// Ref: https://bitwarden.com/help/article/policies/#personal-ownership
-fn enforce_personal_ownership_policy(
-    data: &CipherData,
-    headers: &Headers,
-    conn: &DbConn
-) -> EmptyResult {
+fn enforce_personal_ownership_policy(data: &CipherData, headers: &Headers, conn: &DbConn) -> EmptyResult {
     if data.OrganizationId.is_none() {
         let user_uuid = &headers.user.uuid;
         let policy_type = OrgPolicyType::PersonalOwnership;
         if OrgPolicy::is_applicable_to_user(user_uuid, policy_type, conn) {
-            err!("Due to an Enterprise Policy, you are restricted from \
-                  saving items to your personal vault.")
+            err!("Due to an Enterprise Policy, you are restricted from saving items to your personal vault.")
         }
     }
     Ok(())
@@ -317,11 +304,12 @@ pub fn update_cipher_from_data(
 
     // Check that the client isn't updating an existing cipher with stale data.
     if let Some(dt) = data.LastKnownRevisionDate {
-        match NaiveDateTime::parse_from_str(&dt, "%+") { // ISO 8601 format
-            Err(err) =>
-                warn!("Error parsing LastKnownRevisionDate '{}': {}", dt, err),
-            Ok(dt) if cipher.updated_at.signed_duration_since(dt).num_seconds() > 1 =>
-                err!("The client copy of this cipher is out of date. Resync the client and try again."),
+        match NaiveDateTime::parse_from_str(&dt, "%+") {
+            // ISO 8601 format
+            Err(err) => warn!("Error parsing LastKnownRevisionDate '{}': {}", dt, err),
+            Ok(dt) if cipher.updated_at.signed_duration_since(dt).num_seconds() > 1 => {
+                err!("The client copy of this cipher is out of date. Resync the client and try again.")
+            }
             Ok(_) => (),
         }
     }
@@ -394,12 +382,9 @@ pub fn update_cipher_from_data(
     // But, we at least know we do not need to store and return this specific key.
     fn _clean_cipher_data(mut json_data: Value) -> Value {
         if json_data.is_array() {
-            json_data.as_array_mut()
-                .unwrap()
-                .iter_mut()
-                .for_each(|ref mut f| {
-                    f.as_object_mut().unwrap().remove("Response");
-                });
+            json_data.as_array_mut().unwrap().iter_mut().for_each(|ref mut f| {
+                f.as_object_mut().unwrap().remove("Response");
+            });
         };
         json_data
     }
@@ -421,13 +406,13 @@ pub fn update_cipher_from_data(
                 data["Uris"] = _clean_cipher_data(data["Uris"].clone());
             }
             data
-        },
+        }
         None => err!("Data missing"),
     };
 
     cipher.name = data.Name;
     cipher.notes = data.Notes;
-    cipher.fields = data.Fields.map(|f| _clean_cipher_data(f).to_string() );
+    cipher.fields = data.Fields.map(|f| _clean_cipher_data(f).to_string());
     cipher.data = type_data.to_string();
     cipher.password_history = data.PasswordHistory.map(|f| f.to_string());
 
@@ -602,11 +587,8 @@ fn post_collections_admin(
     }
 
     let posted_collections: HashSet<String> = data.CollectionIds.iter().cloned().collect();
-    let current_collections: HashSet<String> = cipher
-        .get_collections(&headers.user.uuid, &conn)
-        .iter()
-        .cloned()
-        .collect();
+    let current_collections: HashSet<String> =
+        cipher.get_collections(&headers.user.uuid, &conn).iter().cloned().collect();
 
     for collection in posted_collections.symmetric_difference(&current_collections) {
         match Collection::find_by_uuid(&collection, &conn) {
@@ -842,24 +824,25 @@ fn post_attachment(
                     let file_name = HEXLOWER.encode(&crypto::get_random(vec![0; 10]));
                     let path = base_path.join(&file_name);
 
-                    let size = match field.data.save().memory_threshold(0).size_limit(size_limit).with_path(path.clone()) {
-                        SaveResult::Full(SavedData::File(_, size)) => size as i32,
-                        SaveResult::Full(other) => {
-                            std::fs::remove_file(path).ok();
-                            error = Some(format!("Attachment is not a file: {:?}", other));
-                            return;
-                        }
-                        SaveResult::Partial(_, reason) => {
-                            std::fs::remove_file(path).ok();
-                            error = Some(format!("Attachment size limit exceeded with this file: {:?}", reason));
-                            return;
-                        }
-                        SaveResult::Error(e) => {
-                            std::fs::remove_file(path).ok();
-                            error = Some(format!("Error: {:?}", e));
-                            return;
-                        }
-                    };
+                    let size =
+                        match field.data.save().memory_threshold(0).size_limit(size_limit).with_path(path.clone()) {
+                            SaveResult::Full(SavedData::File(_, size)) => size as i32,
+                            SaveResult::Full(other) => {
+                                std::fs::remove_file(path).ok();
+                                error = Some(format!("Attachment is not a file: {:?}", other));
+                                return;
+                            }
+                            SaveResult::Partial(_, reason) => {
+                                std::fs::remove_file(path).ok();
+                                error = Some(format!("Attachment size limit exceeded with this file: {:?}", reason));
+                                return;
+                            }
+                            SaveResult::Error(e) => {
+                                std::fs::remove_file(path).ok();
+                                error = Some(format!("Error: {:?}", e));
+                                return;
+                            }
+                        };
 
                     let mut attachment = Attachment::new(file_name, cipher.uuid.clone(), name, size);
                     attachment.akey = attachment_key.clone();
@@ -994,12 +977,22 @@ fn delete_cipher_selected_admin(data: JsonUpcase<Value>, headers: Headers, conn:
 }
 
 #[post("/ciphers/delete-admin", data = "<data>")]
-fn delete_cipher_selected_post_admin(data: JsonUpcase<Value>, headers: Headers, conn: DbConn, nt: Notify) -> EmptyResult {
+fn delete_cipher_selected_post_admin(
+    data: JsonUpcase<Value>,
+    headers: Headers,
+    conn: DbConn,
+    nt: Notify,
+) -> EmptyResult {
     delete_cipher_selected_post(data, headers, conn, nt)
 }
 
 #[put("/ciphers/delete-admin", data = "<data>")]
-fn delete_cipher_selected_put_admin(data: JsonUpcase<Value>, headers: Headers, conn: DbConn, nt: Notify) -> EmptyResult {
+fn delete_cipher_selected_put_admin(
+    data: JsonUpcase<Value>,
+    headers: Headers,
+    conn: DbConn,
+    nt: Notify,
+) -> EmptyResult {
     delete_cipher_selected_put(data, headers, conn, nt)
 }
 
@@ -1150,7 +1143,13 @@ fn _delete_cipher_by_uuid(uuid: &str, headers: &Headers, conn: &DbConn, soft_del
     Ok(())
 }
 
-fn _delete_multiple_ciphers(data: JsonUpcase<Value>, headers: Headers, conn: DbConn, soft_delete: bool, nt: Notify) -> EmptyResult {
+fn _delete_multiple_ciphers(
+    data: JsonUpcase<Value>,
+    headers: Headers,
+    conn: DbConn,
+    soft_delete: bool,
+    nt: Notify,
+) -> EmptyResult {
     let data: Value = data.into_inner().data;
 
     let uuids = match data.get("Ids") {
@@ -1202,7 +1201,7 @@ fn _restore_multiple_ciphers(data: JsonUpcase<Value>, headers: &Headers, conn: &
     for uuid in uuids {
         match _restore_cipher_by_uuid(uuid, headers, conn, nt) {
             Ok(json) => ciphers.push(json.into_inner()),
-            err => return err
+            err => return err,
         }
     }
 

src/api/core/folders.rs

@@ -8,15 +8,7 @@ use crate::{
 };
 
 pub fn routes() -> Vec<rocket::Route> {
-    routes![
-        get_folders,
-        get_folder,
-        post_folders,
-        post_folder,
-        put_folder,
-        delete_folder_post,
-        delete_folder,
-    ]
+    routes![get_folders, get_folder, post_folders, post_folder, put_folder, delete_folder_post, delete_folder,]
 }
 
 #[get("/folders")]

src/api/core/mod.rs

@@ -2,21 +2,15 @@ mod accounts;
 mod ciphers;
 mod folders;
 mod organizations;
-pub mod two_factor;
 mod sends;
+pub mod two_factor;
 
 pub use ciphers::purge_trashed_ciphers;
 pub use sends::purge_sends;
 
 pub fn routes() -> Vec<Route> {
-    let mut mod_routes = routes![
-        clear_device_token,
-        put_device_token,
-        get_eq_domains,
-        post_eq_domains,
-        put_eq_domains,
-        hibp_breach,
-    ];
+    let mut mod_routes =
+        routes![clear_device_token, put_device_token, get_eq_domains, post_eq_domains, put_eq_domains, hibp_breach,];
 
     let mut routes = Vec::new();
     routes.append(&mut accounts::routes());
@@ -33,9 +27,9 @@ pub fn routes() -> Vec<Route> {
 //
 // Move this somewhere else
 //
+use rocket::response::Response;
 use rocket::Route;
 use rocket_contrib::json::Json;
-use rocket::response::Response;
 use serde_json::Value;
 
 use crate::{
@@ -156,10 +150,7 @@ fn hibp_breach(username: String) -> JsonResult {
     if let Some(api_key) = crate::CONFIG.hibp_api_key() {
         let hibp_client = get_reqwest_client();
 
-        let res = hibp_client
-            .get(&url)
-            .header("hibp-api-key", api_key)
-            .send()?;
+        let res = hibp_client.get(&url).header("hibp-api-key", api_key).send()?;
 
         // If we get a 404, return a 404, it means no breached accounts
         if res.status() == 404 {

src/api/core/organizations.rs

@@ -5,7 +5,7 @@ use serde_json::Value;
 
 use crate::{
     api::{EmptyResult, JsonResult, JsonUpcase, JsonUpcaseVec, Notify, NumberOrString, PasswordData, UpdateType},
-    auth::{decode_invite, AdminHeaders, Headers, OwnerHeaders, ManagerHeaders, ManagerHeadersLoose},
+    auth::{decode_invite, AdminHeaders, Headers, ManagerHeaders, ManagerHeadersLoose, OwnerHeaders},
     db::{models::*, DbConn},
     mail, CONFIG,
 };
@@ -333,7 +333,12 @@ fn post_organization_collection_delete_user(
 }
 
 #[delete("/organizations/<org_id>/collections/<col_id>")]
-fn delete_organization_collection(org_id: String, col_id: String, _headers: ManagerHeaders, conn: DbConn) -> EmptyResult {
+fn delete_organization_collection(
+    org_id: String,
+    col_id: String,
+    _headers: ManagerHeaders,
+    conn: DbConn,
+) -> EmptyResult {
     match Collection::find_by_uuid(&col_id, &conn) {
         None => err!("Collection not found"),
         Some(collection) => {
@@ -426,9 +431,7 @@ fn put_collection_users(
             continue;
         }
 
-        CollectionUser::save(&user.user_uuid, &coll_id,
-                             d.ReadOnly, d.HidePasswords,
-                             &conn)?;
+        CollectionUser::save(&user.user_uuid, &coll_id, d.ReadOnly, d.HidePasswords, &conn)?;
     }
 
     Ok(())
@@ -443,10 +446,8 @@ struct OrgIdData {
 #[get("/ciphers/organization-details?<data..>")]
 fn get_org_details(data: Form<OrgIdData>, headers: Headers, conn: DbConn) -> Json<Value> {
     let ciphers = Cipher::find_by_org(&data.organization_id, &conn);
-    let ciphers_json: Vec<Value> = ciphers
-        .iter()
-        .map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn))
-        .collect();
+    let ciphers_json: Vec<Value> =
+        ciphers.iter().map(|c| c.to_json(&headers.host, &headers.user.uuid, &conn)).collect();
 
     Json(json!({
       "Data": ciphers_json,
@@ -544,9 +545,7 @@ fn send_invite(org_id: String, data: JsonUpcase<InviteData>, headers: AdminHeade
                 match Collection::find_by_uuid_and_org(&col.Id, &org_id, &conn) {
                     None => err!("Collection not found in Organization"),
                     Some(collection) => {
-                        CollectionUser::save(&user.uuid, &collection.uuid,
-                                             col.ReadOnly, col.HidePasswords,
-                                             &conn)?;
+                        CollectionUser::save(&user.uuid, &collection.uuid, col.ReadOnly, col.HidePasswords, &conn)?;
                     }
                 }
             }
@@ -801,9 +800,13 @@ fn edit_user(
             match Collection::find_by_uuid_and_org(&col.Id, &org_id, &conn) {
                 None => err!("Collection not found in Organization"),
                 Some(collection) => {
-                    CollectionUser::save(&user_to_edit.user_uuid, &collection.uuid,
-                                         col.ReadOnly, col.HidePasswords,
-                                         &conn)?;
+                    CollectionUser::save(
+                        &user_to_edit.user_uuid,
+                        &collection.uuid,
+                        col.ReadOnly,
+                        col.HidePasswords,
+                        &conn,
+                    )?;
                 }
             }
         }
@@ -899,16 +902,8 @@ fn post_org_import(
         .into_iter()
         .map(|cipher_data| {
             let mut cipher = Cipher::new(cipher_data.Type, cipher_data.Name.clone());
-            update_cipher_from_data(
-                &mut cipher,
-                cipher_data,
-                &headers,
-                false,
-                &conn,
-                &nt,
-                UpdateType::CipherCreate,
-            )
-            .ok();
+            update_cipher_from_data(&mut cipher, cipher_data, &headers, false, &conn, &nt, UpdateType::CipherCreate)
+                .ok();
             cipher
         })
         .collect();
@@ -989,7 +984,13 @@ struct PolicyData {
 }
 
 #[put("/organizations/<org_id>/policies/<pol_type>", data = "<data>")]
-fn put_policy(org_id: String, pol_type: i32, data: Json<PolicyData>, _headers: AdminHeaders, conn: DbConn) -> JsonResult {
+fn put_policy(
+    org_id: String,
+    pol_type: i32,
+    data: Json<PolicyData>,
+    _headers: AdminHeaders,
+    conn: DbConn,
+) -> JsonResult {
     let data: PolicyData = data.into_inner();
 
     let pol_type_enum = match OrgPolicyType::from_i32(pol_type) {
@@ -1127,8 +1128,7 @@ fn import(org_id: String, data: JsonUpcase<OrgImportData>, headers: Headers, con
 
         // If user is not part of the organization, but it exists
         } else if UserOrganization::find_by_email_and_org(&user_data.Email, &org_id, &conn).is_none() {
-            if let Some (user) = User::find_by_mail(&user_data.Email, &conn) {
-
+            if let Some(user) = User::find_by_mail(&user_data.Email, &conn) {
                 let user_org_status = if CONFIG.mail_enabled() {
                     UserOrgStatus::Invited as i32
                 } else {
@@ -1164,7 +1164,7 @@ fn import(org_id: String, data: JsonUpcase<OrgImportData>, headers: Headers, con
     // If this flag is enabled, any user that isn't provided in the Users list will be removed (by default they will be kept unless they have Deleted == true)
     if data.OverwriteExisting {
         for user_org in UserOrganization::find_by_org_and_type(&org_id, UserOrgType::User as i32, &conn) {
-            if let Some (user_email) = User::find_by_uuid(&user_org.user_uuid, &conn).map(|u| u.email) {
+            if let Some(user_email) = User::find_by_uuid(&user_org.user_uuid, &conn).map(|u| u.email) {
                 if !data.Users.iter().any(|u| u.Email == user_email) {
                     user_org.delete(&conn)?;
                 }

src/api/core/sends.rs

@@ -16,15 +16,7 @@ use crate::{
 const SEND_INACCESSIBLE_MSG: &str = "Send does not exist or is no longer available";
 
 pub fn routes() -> Vec<rocket::Route> {
-    routes![
-        post_send,
-        post_send_file,
-        post_access,
-        post_access_file,
-        put_send,
-        delete_send,
-        put_remove_password
-    ]
+    routes![post_send, post_send_file, post_access, post_access_file, put_send, delete_send, put_remove_password]
 }
 
 pub fn purge_sends(pool: DbPool) {
@@ -171,13 +163,7 @@ fn post_send_file(data: Data, content_type: &ContentType, headers: Headers, conn
         None => err!("No model entry present"),
     };
 
-    let size = match data_entry
-        .data
-        .save()
-        .memory_threshold(0)
-        .size_limit(size_limit)
-        .with_path(&file_path)
-    {
+    let size = match data_entry.data.save().memory_threshold(0).size_limit(size_limit).with_path(&file_path) {
         SaveResult::Full(SavedData::File(_, size)) => size as i32,
         SaveResult::Full(other) => {
             std::fs::remove_file(&file_path).ok();
@@ -198,10 +184,7 @@ fn post_send_file(data: Data, content_type: &ContentType, headers: Headers, conn
     if let Some(o) = data_value.as_object_mut() {
         o.insert(String::from("Id"), Value::String(file_id));
         o.insert(String::from("Size"), Value::Number(size.into()));
-        o.insert(
-            String::from("SizeName"),
-            Value::String(crate::util::get_display_size(size)),
-        );
+        o.insert(String::from("SizeName"), Value::String(crate::util::get_display_size(size)));
     }
     send.data = serde_json::to_string(&data_value)?;
 

src/api/core/two_factor/authenticator.rs

@@ -17,11 +17,7 @@ use crate::{
 pub use crate::config::CONFIG;
 
 pub fn routes() -> Vec<Route> {
-    routes![
-        generate_authenticator,
-        activate_authenticator,
-        activate_authenticator_put,
-    ]
+    routes![generate_authenticator, activate_authenticator, activate_authenticator_put,]
 }
 
 #[post("/two-factor/get-authenticator", data = "<data>")]
@@ -141,7 +137,7 @@ pub fn validate_totp_code(user_uuid: &str, totp_code: u64, secret: &str, ip: &Cl
     // The amount of steps back and forward in time
     // Also check if we need to disable time drifted TOTP codes.
     // If that is the case, we set the steps to 0 so only the current TOTP is valid.
-    let steps: i64 = if CONFIG.authenticator_disable_time_drift() { 0 } else { 1 };
+    let steps = !CONFIG.authenticator_disable_time_drift() as i64;
 
     for step in -steps..=steps {
         let time_step = current_timestamp / 30i64 + step;
@@ -163,22 +159,11 @@ pub fn validate_totp_code(user_uuid: &str, totp_code: u64, secret: &str, ip: &Cl
             twofactor.save(&conn)?;
             return Ok(());
         } else if generated == totp_code && time_step <= twofactor.last_used as i64 {
-            warn!(
-                "This or a TOTP code within {} steps back and forward has already been used!",
-                steps
-            );
-            err!(format!(
-                "Invalid TOTP code! Server time: {} IP: {}",
-                current_time.format("%F %T UTC"),
-                ip.ip
-            ));
+            warn!("This or a TOTP code within {} steps back and forward has already been used!", steps);
+            err!(format!("Invalid TOTP code! Server time: {} IP: {}", current_time.format("%F %T UTC"), ip.ip));
         }
     }
 
     // Else no valide code received, deny access
-    err!(format!(
-        "Invalid TOTP code! Server time: {} IP: {}",
-        current_time.format("%F %T UTC"),
-        ip.ip
-    ));
+    err!(format!("Invalid TOTP code! Server time: {} IP: {}", current_time.format("%F %T UTC"), ip.ip));
 }

src/api/core/two_factor/duo.rs

@@ -60,7 +60,11 @@ impl DuoData {
         ik.replace_range(digits.., replaced);
         sk.replace_range(digits.., replaced);
 
-        Self { host, ik, sk }
+        Self {
+            host,
+            ik,
+            sk,
+        }
     }
 }
 

src/api/core/two_factor/email.rs

@@ -125,11 +125,7 @@ fn send_email(data: JsonUpcase<SendEmailData>, headers: Headers, conn: DbConn) -
     let twofactor_data = EmailTokenData::new(data.Email, generated_token);
 
     // Uses EmailVerificationChallenge as type to show that it's not verified yet.
-    let twofactor = TwoFactor::new(
-        user.uuid,
-        TwoFactorType::EmailVerificationChallenge,
-        twofactor_data.to_json(),
-    );
+    let twofactor = TwoFactor::new(user.uuid, TwoFactorType::EmailVerificationChallenge, twofactor_data.to_json());
     twofactor.save(&conn)?;
 
     mail::send_token(&twofactor_data.email, &twofactor_data.last_token.map_res("Token is empty")?)?;
@@ -186,7 +182,8 @@ fn email(data: JsonUpcase<EmailData>, headers: Headers, conn: DbConn) -> JsonRes
 /// Validate the email code when used as TwoFactor token mechanism
 pub fn validate_email_code_str(user_uuid: &str, token: &str, data: &str, conn: &DbConn) -> EmptyResult {
     let mut email_data = EmailTokenData::from_json(&data)?;
-    let mut twofactor = TwoFactor::find_by_user_and_type(&user_uuid, TwoFactorType::Email as i32, &conn).map_res("Two factor not found")?;
+    let mut twofactor = TwoFactor::find_by_user_and_type(&user_uuid, TwoFactorType::Email as i32, &conn)
+        .map_res("Two factor not found")?;
     let issued_token = match &email_data.last_token {
         Some(t) => t,
         _ => err!("No token available"),

src/api/core/two_factor/mod.rs

@@ -20,13 +20,7 @@ pub mod u2f;
 pub mod yubikey;
 
 pub fn routes() -> Vec<Route> {
-    let mut routes = routes![
-        get_twofactor,
-        get_recover,
-        recover,
-        disable_twofactor,
-        disable_twofactor_put,
-    ];
+    let mut routes = routes![get_twofactor, get_recover, recover, disable_twofactor, disable_twofactor_put,];
 
     routes.append(&mut authenticator::routes());
     routes.append(&mut duo::routes());

src/api/core/two_factor/u2f.rs

@@ -28,13 +28,7 @@ static APP_ID: Lazy<String> = Lazy::new(|| format!("{}/app-id.json", &CONFIG.dom
 static U2F: Lazy<U2f> = Lazy::new(|| U2f::new(APP_ID.clone()));
 
 pub fn routes() -> Vec<Route> {
-    routes![
-        generate_u2f,
-        generate_u2f_challenge,
-        activate_u2f,
-        activate_u2f_put,
-        delete_u2f,
-    ]
+    routes![generate_u2f, generate_u2f_challenge, activate_u2f, activate_u2f_put, delete_u2f,]
 }
 
 #[post("/two-factor/get-u2f", data = "<data>")]
@@ -161,10 +155,7 @@ fn activate_u2f(data: JsonUpcase<EnableU2FData>, headers: Headers, conn: DbConn)
 
     let response: RegisterResponseCopy = serde_json::from_str(&data.DeviceResponse)?;
 
-    let error_code = response
-        .error_code
-        .clone()
-        .map_or("0".into(), NumberOrString::into_string);
+    let error_code = response.error_code.clone().map_or("0".into(), NumberOrString::into_string);
 
     if error_code != "0" {
         err!("Error registering U2F token")
@@ -300,20 +291,13 @@ fn _old_parse_registrations(registations: &str) -> Vec<Registration> {
 
     let regs: Vec<Value> = serde_json::from_str(registations).expect("Can't parse Registration data");
 
-    regs.into_iter()
-        .map(|r| serde_json::from_value(r).unwrap())
-        .map(|Helper(r)| r)
-        .collect()
+    regs.into_iter().map(|r| serde_json::from_value(r).unwrap()).map(|Helper(r)| r).collect()
 }
 
 pub fn generate_u2f_login(user_uuid: &str, conn: &DbConn) -> ApiResult<U2fSignRequest> {
     let challenge = _create_u2f_challenge(user_uuid, TwoFactorType::U2fLoginChallenge, conn);
 
-    let registrations: Vec<_> = get_u2f_registrations(user_uuid, conn)?
-        .1
-        .into_iter()
-        .map(|r| r.reg)
-        .collect();
+    let registrations: Vec<_> = get_u2f_registrations(user_uuid, conn)?.1.into_iter().map(|r| r.reg).collect();
 
     if registrations.is_empty() {
         err!("No U2F devices registered")

src/api/icons.rs

@@ -25,7 +25,12 @@ static CLIENT: Lazy<Client> = Lazy::new(|| {
     default_headers.insert(header::ACCEPT_LANGUAGE, header::HeaderValue::from_static("en-US,en;q=0.8"));
     default_headers.insert(header::CACHE_CONTROL, header::HeaderValue::from_static("no-cache"));
     default_headers.insert(header::PRAGMA, header::HeaderValue::from_static("no-cache"));
-    default_headers.insert(header::ACCEPT, header::HeaderValue::from_static("text/html,application/xhtml+xml,application/xml; q=0.9,image/webp,image/apng,*/*;q=0.8"));
+    default_headers.insert(
+        header::ACCEPT,
+        header::HeaderValue::from_static(
+            "text/html,application/xhtml+xml,application/xml; q=0.9,image/webp,image/apng,*/*;q=0.8",
+        ),
+    );
 
     // Reuse the client between requests
     get_reqwest_client_builder()
@@ -49,13 +54,16 @@ fn icon(domain: String) -> Cached<Content<Vec<u8>>> {
 
     if !is_valid_domain(&domain) {
         warn!("Invalid domain: {}", domain);
-        return Cached::ttl(Content(ContentType::new("image", "png"), FALLBACK_ICON.to_vec()), CONFIG.icon_cache_negttl());
+        return Cached::ttl(
+            Content(ContentType::new("image", "png"), FALLBACK_ICON.to_vec()),
+            CONFIG.icon_cache_negttl(),
+        );
     }
 
     match get_icon(&domain) {
         Some((icon, icon_type)) => {
             Cached::ttl(Content(ContentType::new("image", icon_type), icon), CONFIG.icon_cache_ttl())
-        },
+        }
         _ => Cached::ttl(Content(ContentType::new("image", "png"), FALLBACK_ICON.to_vec()), CONFIG.icon_cache_negttl()),
     }
 }
@@ -77,7 +85,10 @@ fn is_valid_domain(domain: &str) -> bool {
         || domain.starts_with('-')
         || domain.ends_with('-')
     {
-        debug!("Domain validation error: '{}' is either empty, contains '..', starts with an '.', starts or ends with a '-'", domain);
+        debug!(
+            "Domain validation error: '{}' is either empty, contains '..', starts with an '.', starts or ends with a '-'",
+            domain
+        );
         return false;
     } else if domain.len() > 255 {
         debug!("Domain validation error: '{}' exceeds 255 characters", domain);
@@ -255,7 +266,7 @@ fn get_icon(domain: &str) -> Option<(Vec<u8>, String)> {
     }
 
     if let Some(icon) = get_cached_icon(&path) {
-        let icon_type =  match get_icon_type(&icon) {
+        let icon_type = match get_icon_type(&icon) {
             Some(x) => x,
             _ => "x-icon",
         };
@@ -338,12 +349,20 @@ struct Icon {
 
 impl Icon {
     const fn new(priority: u8, href: String) -> Self {
-        Self { href, priority }
+        Self {
+            href,
+            priority,
+        }
     }
 }
 
 fn get_favicons_node(node: &std::rc::Rc<markup5ever_rcdom::Node>, icons: &mut Vec<Icon>, url: &Url) {
-    if let markup5ever_rcdom::NodeData::Element { name, attrs, .. } = &node.data {
+    if let markup5ever_rcdom::NodeData::Element {
+        name,
+        attrs,
+        ..
+    } = &node.data
+    {
         if name.local.as_ref() == "link" {
             let mut has_rel = false;
             let mut href = None;
@@ -354,7 +373,8 @@ fn get_favicons_node(node: &std::rc::Rc<markup5ever_rcdom::Node>, icons: &mut Ve
                 let attr_name = attr.name.local.as_ref();
                 let attr_value = attr.value.as_ref();
 
-                if attr_name == "rel" && ICON_REL_REGEX.is_match(attr_value) && !ICON_REL_BLACKLIST.is_match(attr_value) {
+                if attr_name == "rel" && ICON_REL_REGEX.is_match(attr_value) && !ICON_REL_BLACKLIST.is_match(attr_value)
+                {
                     has_rel = true;
                 } else if attr_name == "href" {
                     href = Some(attr_value);
@@ -683,6 +703,6 @@ fn get_icon_type(bytes: &[u8]) -> Option<&'static str> {
         [82, 73, 70, 70, ..] => Some("webp"),
         [255, 216, 255, ..] => Some("jpeg"),
         [66, 77, ..] => Some("bmp"),
-        _ => None
+        _ => None,
     }
 }

src/api/identity.rs

@@ -88,34 +88,28 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: &ClientIp) -> JsonResult
     let username = data.username.as_ref().unwrap();
     let user = match User::find_by_mail(username, &conn) {
         Some(user) => user,
-        None => err!(
-            "Username or password is incorrect. Try again",
-            format!("IP: {}. Username: {}.", ip.ip, username)
-        ),
+        None => err!("Username or password is incorrect. Try again", format!("IP: {}. Username: {}.", ip.ip, username)),
     };
 
     // Check password
     let password = data.password.as_ref().unwrap();
     if !user.check_valid_password(password) {
-        err!(
-            "Username or password is incorrect. Try again",
-            format!("IP: {}. Username: {}.", ip.ip, username)
-        )
+        err!("Username or password is incorrect. Try again", format!("IP: {}. Username: {}.", ip.ip, username))
     }
 
     // Check if the user is disabled
     if !user.enabled {
-        err!(
-            "This user has been disabled",
-            format!("IP: {}. Username: {}.", ip.ip, username)
-        )
+        err!("This user has been disabled", format!("IP: {}. Username: {}.", ip.ip, username))
     }
 
     let now = Local::now();
 
     if user.verified_at.is_none() && CONFIG.mail_enabled() && CONFIG.signups_verify() {
         let now = now.naive_utc();
-        if user.last_verifying_at.is_none() || now.signed_duration_since(user.last_verifying_at.unwrap()).num_seconds() > CONFIG.signups_verify_resend_time() as i64 {
+        if user.last_verifying_at.is_none()
+            || now.signed_duration_since(user.last_verifying_at.unwrap()).num_seconds()
+                > CONFIG.signups_verify_resend_time() as i64
+        {
             let resend_limit = CONFIG.signups_verify_resend_limit() as i32;
             if resend_limit == 0 || user.login_verify_count < resend_limit {
                 // We want to send another email verification if we require signups to verify
@@ -135,10 +129,7 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: &ClientIp) -> JsonResult
         }
 
         // We still want the login to fail until they actually verified the email address
-        err!(
-            "Please verify your email before trying again.",
-            format!("IP: {}. Username: {}.", ip.ip, username)
-        )
+        err!("Please verify your email before trying again.", format!("IP: {}. Username: {}.", ip.ip, username))
     }
 
     let (mut device, new_device) = get_device(&data, &conn, &user);
@@ -169,7 +160,7 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: &ClientIp) -> JsonResult
         "Key": user.akey,
         "PrivateKey": user.private_key,
         //"TwoFactorToken": "11122233333444555666777888999"
-        
+
         "Kdf": user.client_kdf_type,
         "KdfIterations": user.client_kdf_iter,
         "ResetMasterPassword": false,// TODO: Same as above
@@ -236,9 +227,7 @@ fn twofactor_auth(
         None => err_json!(_json_err_twofactor(&twofactor_ids, user_uuid, conn)?, "2FA token not provided"),
     };
 
-    let selected_twofactor = twofactors
-        .into_iter()
-        .find(|tf| tf.atype == selected_id && tf.enabled);
+    let selected_twofactor = twofactors.into_iter().find(|tf| tf.atype == selected_id && tf.enabled);
 
     use crate::api::core::two_factor as _tf;
     use crate::crypto::ct_eq;
@@ -247,18 +236,26 @@ fn twofactor_auth(
     let mut remember = data.two_factor_remember.unwrap_or(0);
 
     match TwoFactorType::from_i32(selected_id) {
-        Some(TwoFactorType::Authenticator) => _tf::authenticator::validate_totp_code_str(user_uuid, twofactor_code, &selected_data?, ip, conn)?,
+        Some(TwoFactorType::Authenticator) => {
+            _tf::authenticator::validate_totp_code_str(user_uuid, twofactor_code, &selected_data?, ip, conn)?
+        }
         Some(TwoFactorType::U2f) => _tf::u2f::validate_u2f_login(user_uuid, twofactor_code, conn)?,
         Some(TwoFactorType::YubiKey) => _tf::yubikey::validate_yubikey_login(twofactor_code, &selected_data?)?,
-        Some(TwoFactorType::Duo) => _tf::duo::validate_duo_login(data.username.as_ref().unwrap(), twofactor_code, conn)?,
-        Some(TwoFactorType::Email) => _tf::email::validate_email_code_str(user_uuid, twofactor_code, &selected_data?, conn)?,
+        Some(TwoFactorType::Duo) => {
+            _tf::duo::validate_duo_login(data.username.as_ref().unwrap(), twofactor_code, conn)?
+        }
+        Some(TwoFactorType::Email) => {
+            _tf::email::validate_email_code_str(user_uuid, twofactor_code, &selected_data?, conn)?
+        }
 
         Some(TwoFactorType::Remember) => {
             match device.twofactor_remember {
                 Some(ref code) if !CONFIG.disable_2fa_remember() && ct_eq(code, twofactor_code) => {
                     remember = 1; // Make sure we also return the token here, otherwise it will only remember the first time
                 }
-                _ => err_json!(_json_err_twofactor(&twofactor_ids, user_uuid, conn)?, "2FA Remember token not provided"),
+                _ => {
+                    err_json!(_json_err_twofactor(&twofactor_ids, user_uuid, conn)?, "2FA Remember token not provided")
+                }
             }
         }
         _ => err!("Invalid two factor provider"),

src/api/mod.rs

@@ -55,9 +55,9 @@ impl NumberOrString {
         use std::num::ParseIntError as PIE;
         match self {
             NumberOrString::Number(n) => Ok(n),
-            NumberOrString::String(s) => s
-                .parse()
-                .map_err(|e: PIE| crate::Error::new("Can't convert to number", e.to_string())),
+            NumberOrString::String(s) => {
+                s.parse().map_err(|e: PIE| crate::Error::new("Can't convert to number", e.to_string()))
+            }
         }
     }
 }

src/api/notifications.rs

@@ -4,12 +4,7 @@ use rocket::Route;
 use rocket_contrib::json::Json;
 use serde_json::Value as JsonValue;
 
-use crate::{
-    api::EmptyResult,
-    auth::Headers,
-    db::DbConn,
-    Error, CONFIG,
-};
+use crate::{api::EmptyResult, auth::Headers, db::DbConn, Error, CONFIG};
 
 pub fn routes() -> Vec<Route> {
     routes![negotiate, websockets_err]
@@ -19,12 +14,16 @@ static SHOW_WEBSOCKETS_MSG: AtomicBool = AtomicBool::new(true);
 
 #[get("/hub")]
 fn websockets_err() -> EmptyResult {
-    if CONFIG.websocket_enabled() && SHOW_WEBSOCKETS_MSG.compare_exchange(true, false, Ordering::Relaxed, Ordering::Relaxed).is_ok() {
-        err!("
+    if CONFIG.websocket_enabled()
+        && SHOW_WEBSOCKETS_MSG.compare_exchange(true, false, Ordering::Relaxed, Ordering::Relaxed).is_ok()
+    {
+        err!(
+            "
     ###########################################################
     '/notifications/hub' should be proxied to the websocket server or notifications won't work.
     Go to the Wiki for more info, or disable WebSockets setting WEBSOCKET_ENABLED=false.
-    ###########################################################################################\n")
+    ###########################################################################################\n"
+        )
     } else {
         Err(Error::empty())
     }
@@ -204,9 +203,7 @@ impl Handler for WsHandler {
         let handler_insert = self.out.clone();
         let handler_update = self.out.clone();
 
-        self.users
-            .map
-            .upsert(user_uuid, || vec![handler_insert], |ref mut v| v.push(handler_update));
+        self.users.map.upsert(user_uuid, || vec![handler_insert], |ref mut v| v.push(handler_update));
 
         // Schedule a ping to keep the connection alive
         self.out.timeout(PING_MS, PING)
@@ -216,7 +213,11 @@ impl Handler for WsHandler {
         if let Message::Text(text) = msg.clone() {
             let json = &text[..text.len() - 1]; // Remove last char
 
-            if let Ok(InitialMessage { protocol, version }) = from_str::<InitialMessage>(json) {
+            if let Ok(InitialMessage {
+                protocol,
+                version,
+            }) = from_str::<InitialMessage>(json)
+            {
                 if &protocol == "messagepack" && version == 1 {
                     return self.out.send(&INITIAL_RESPONSE[..]); // Respond to initial message
                 }
@@ -295,10 +296,7 @@ impl WebSocketUsers {
     // NOTE: The last modified date needs to be updated before calling these methods
     pub fn send_user_update(&self, ut: UpdateType, user: &User) {
         let data = create_update(
-            vec![
-                ("UserId".into(), user.uuid.clone().into()),
-                ("Date".into(), serialize_date(user.updated_at)),
-            ],
+            vec![("UserId".into(), user.uuid.clone().into()), ("Date".into(), serialize_date(user.updated_at))],
             ut,
         );
 

src/api/web.rs

@@ -83,11 +83,15 @@ fn static_files(filename: String) -> Result<Content<&'static [u8]>, Error> {
         "hibp.png" => Ok(Content(ContentType::PNG, include_bytes!("../static/images/hibp.png"))),
 
         "bootstrap.css" => Ok(Content(ContentType::CSS, include_bytes!("../static/scripts/bootstrap.css"))),
-        "bootstrap-native.js" => Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/bootstrap-native.js"))),
+        "bootstrap-native.js" => {
+            Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/bootstrap-native.js")))
+        }
         "identicon.js" => Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/identicon.js"))),
         "datatables.js" => Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/datatables.js"))),
         "datatables.css" => Ok(Content(ContentType::CSS, include_bytes!("../static/scripts/datatables.css"))),
-        "jquery-3.5.1.slim.js" => Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/jquery-3.5.1.slim.js"))),
+        "jquery-3.5.1.slim.js" => {
+            Ok(Content(ContentType::JavaScript, include_bytes!("../static/scripts/jquery-3.5.1.slim.js")))
+        }
         _ => err!(format!("Static file not found: {}", filename)),
     }
 }

src/auth.rs

@@ -223,10 +223,9 @@ use crate::db::{
 };
 
 pub struct Host {
-    pub host: String
+    pub host: String,
 }
 
-
 impl<'a, 'r> FromRequest<'a, 'r> for Host {
     type Error = &'static str;
 
@@ -261,7 +260,9 @@ impl<'a, 'r> FromRequest<'a, 'r> for Host {
             format!("{}://{}", protocol, host)
         };
 
-        Outcome::Success(Host { host })
+        Outcome::Success(Host {
+            host,
+        })
     }
 }
 
@@ -317,10 +318,8 @@ impl<'a, 'r> FromRequest<'a, 'r> for Headers {
         };
 
         if user.security_stamp != claims.sstamp {
-            if let Some(stamp_exception) = user
-                .stamp_exception
-                .as_deref()
-                .and_then(|s| serde_json::from_str::<UserStampException>(s).ok())
+            if let Some(stamp_exception) =
+                user.stamp_exception.as_deref().and_then(|s| serde_json::from_str::<UserStampException>(s).ok())
             {
                 let current_route = match request.route().and_then(|r| r.name) {
                     Some(name) => name,
@@ -338,7 +337,11 @@ impl<'a, 'r> FromRequest<'a, 'r> for Headers {
             }
         }
 
-        Outcome::Success(Headers { host, device, user })
+        Outcome::Success(Headers {
+            host,
+            device,
+            user,
+        })
     }
 }
 
@@ -506,7 +509,11 @@ impl<'a, 'r> FromRequest<'a, 'r> for ManagerHeaders {
                             };
 
                             if !headers.org_user.has_full_access() {
-                                match CollectionUser::find_by_collection_and_user(&col_id, &headers.org_user.user_uuid, &conn) {
+                                match CollectionUser::find_by_collection_and_user(
+                                    &col_id,
+                                    &headers.org_user.user_uuid,
+                                    &conn,
+                                ) {
                                     Some(_) => (),
                                     None => err_handler!("The current user isn't a manager for this collection"),
                                 }
@@ -636,10 +643,10 @@ impl<'a, 'r> FromRequest<'a, 'r> for ClientIp {
             None
         };
 
-        let ip = ip
-            .or_else(|| req.remote().map(|r| r.ip()))
-            .unwrap_or_else(|| "0.0.0.0".parse().unwrap());
+        let ip = ip.or_else(|| req.remote().map(|r| r.ip())).unwrap_or_else(|| "0.0.0.0".parse().unwrap());
 
-        Outcome::Success(ClientIp { ip })
+        Outcome::Success(ClientIp {
+            ip,
+        })
     }
 }

src/config.rs

@@ -527,10 +527,7 @@ fn validate_config(cfg: &ConfigItems) -> Result<(), Error> {
 
     let limit = 256;
     if cfg.database_max_conns < 1 || cfg.database_max_conns > limit {
-        err!(format!(
-            "`DATABASE_MAX_CONNS` contains an invalid value. Ensure it is between 1 and {}.",
-            limit,
-        ));
+        err!(format!("`DATABASE_MAX_CONNS` contains an invalid value. Ensure it is between 1 and {}.", limit,));
     }
 
     let dom = cfg.domain.to_lowercase();
@@ -871,9 +868,7 @@ fn case_helper<'reg, 'rc>(
     rc: &mut RenderContext<'reg, 'rc>,
     out: &mut dyn Output,
 ) -> HelperResult {
-    let param = h
-        .param(0)
-        .ok_or_else(|| RenderError::new("Param not found for helper \"case\""))?;
+    let param = h.param(0).ok_or_else(|| RenderError::new("Param not found for helper \"case\""))?;
     let value = param.value().clone();
 
     if h.params().iter().skip(1).any(|x| x.value() == &value) {
@@ -890,21 +885,15 @@ fn js_escape_helper<'reg, 'rc>(
     _rc: &mut RenderContext<'reg, 'rc>,
     out: &mut dyn Output,
 ) -> HelperResult {
-    let param = h
-        .param(0)
-        .ok_or_else(|| RenderError::new("Param not found for helper \"js_escape\""))?;
+    let param = h.param(0).ok_or_else(|| RenderError::new("Param not found for helper \"js_escape\""))?;
 
-    let no_quote = h
-        .param(1)
-        .is_some();
+    let no_quote = h.param(1).is_some();
 
-    let value = param
-        .value()
-        .as_str()
-        .ok_or_else(|| RenderError::new("Param for helper \"js_escape\" is not a String"))?;
+    let value =
+        param.value().as_str().ok_or_else(|| RenderError::new("Param for helper \"js_escape\" is not a String"))?;
 
     let mut escaped_value = value.replace('\\', "").replace('\'', "\\x22").replace('\"', "\\x27");
-    if ! no_quote {
+    if !no_quote {
         escaped_value = format!("&quot;{}&quot;", escaped_value);
     }
 

src/crypto.rs

@@ -47,9 +47,7 @@ pub fn get_random_64() -> Vec<u8> {
 pub fn get_random(mut array: Vec<u8>) -> Vec<u8> {
     use ring::rand::{SecureRandom, SystemRandom};
 
-    SystemRandom::new()
-        .fill(&mut array)
-        .expect("Error generating random values");
+    SystemRandom::new().fill(&mut array).expect("Error generating random values");
 
     array
 }

src/db/mod.rs

@@ -23,7 +23,6 @@ pub mod __mysql_schema;
 #[path = "schemas/postgresql/schema.rs"]
 pub mod __postgresql_schema;
 
-
 // This is used to generate the main DbConn and DbPool enums, which contain one variant for each database supported
 macro_rules! generate_connections {
     ( $( $name:ident: $ty:ty ),+ ) => {
@@ -108,7 +107,6 @@ impl DbConnType {
     }
 }
 
-
 #[macro_export]
 macro_rules! db_run {
     // Same for all dbs
@@ -154,7 +152,6 @@ macro_rules! db_run {
     };
 }
 
-
 pub trait FromDb {
     type Output;
     #[allow(clippy::wrong_self_convention)]
@@ -239,7 +236,6 @@ pub fn backup_database(conn: &DbConn) -> Result<(), Error> {
     Ok(())
 }
 
-
 /// Get the SQL Server version
 pub fn get_sql_server_version(conn: &DbConn) -> String {
     db_run! {@raw conn:
@@ -292,8 +288,7 @@ mod sqlite_migrations {
 
         use diesel::{Connection, RunQueryDsl};
         // Make sure the database is up to date (create if it doesn't exist, or run the migrations)
-        let connection =
-            diesel::sqlite::SqliteConnection::establish(&crate::CONFIG.database_url())?;
+        let connection = diesel::sqlite::SqliteConnection::establish(&crate::CONFIG.database_url())?;
         // Disable Foreign Key Checks during migration
 
         // Scoped to a connection.
@@ -303,9 +298,7 @@ mod sqlite_migrations {
 
         // Turn on WAL in SQLite
         if crate::CONFIG.enable_db_wal() {
-            diesel::sql_query("PRAGMA journal_mode=wal")
-                .execute(&connection)
-                .expect("Failed to turn on WAL");
+            diesel::sql_query("PRAGMA journal_mode=wal").execute(&connection).expect("Failed to turn on WAL");
         }
 
         embedded_migrations::run_with_output(&connection, &mut std::io::stdout())?;
@@ -321,8 +314,7 @@ mod mysql_migrations {
     pub fn run_migrations() -> Result<(), super::Error> {
         use diesel::{Connection, RunQueryDsl};
         // Make sure the database is up to date (create if it doesn't exist, or run the migrations)
-        let connection =
-            diesel::mysql::MysqlConnection::establish(&crate::CONFIG.database_url())?;
+        let connection = diesel::mysql::MysqlConnection::establish(&crate::CONFIG.database_url())?;
         // Disable Foreign Key Checks during migration
 
         // Scoped to a connection/session.
@@ -343,8 +335,7 @@ mod postgresql_migrations {
     pub fn run_migrations() -> Result<(), super::Error> {
         use diesel::{Connection, RunQueryDsl};
         // Make sure the database is up to date (create if it doesn't exist, or run the migrations)
-        let connection =
-            diesel::pg::PgConnection::establish(&crate::CONFIG.database_url())?;
+        let connection = diesel::pg::PgConnection::establish(&crate::CONFIG.database_url())?;
         // Disable Foreign Key Checks during migration
 
         // FIXME: Per https://www.postgresql.org/docs/12/sql-set-constraints.html,

src/db/models/attachment.rs

@@ -59,7 +59,6 @@ use crate::error::MapResult;
 
 /// Database methods
 impl Attachment {
-
     pub fn save(&self, conn: &DbConn) -> EmptyResult {
         db_run! { conn:
             sqlite, mysql {

src/db/models/cipher.rs

@@ -4,14 +4,7 @@ use serde_json::Value;
 use crate::CONFIG;
 
 use super::{
-    Attachment,
-    CollectionCipher,
-    Favorite,
-    FolderCipher,
-    Organization,
-    User,
-    UserOrgStatus,
-    UserOrgType,
+    Attachment, CollectionCipher, Favorite, FolderCipher, Organization, User, UserOrgStatus, UserOrgType,
     UserOrganization,
 };
 
@@ -93,16 +86,16 @@ impl Cipher {
         };
 
         let fields_json = self.fields.as_ref().and_then(|s| serde_json::from_str(s).ok()).unwrap_or(Value::Null);
-        let password_history_json = self.password_history.as_ref().and_then(|s| serde_json::from_str(s).ok()).unwrap_or(Value::Null);
+        let password_history_json =
+            self.password_history.as_ref().and_then(|s| serde_json::from_str(s).ok()).unwrap_or(Value::Null);
 
-        let (read_only, hide_passwords) =
-            match self.get_access_restrictions(&user_uuid, conn) {
-                Some((ro, hp)) => (ro, hp),
-                None => {
-                    error!("Cipher ownership assertion failure");
-                    (true, true)
-                },
-            };
+        let (read_only, hide_passwords) = match self.get_access_restrictions(&user_uuid, conn) {
+            Some((ro, hp)) => (ro, hp),
+            None => {
+                error!("Cipher ownership assertion failure");
+                (true, true)
+            }
+        };
 
         // Get the type_data or a default to an empty json object '{}'.
         // If not passing an empty object, mobile clients will crash.
@@ -197,12 +190,10 @@ impl Cipher {
             None => {
                 // Belongs to Organization, need to update affected users
                 if let Some(ref org_uuid) = self.organization_uuid {
-                    UserOrganization::find_by_cipher_and_org(&self.uuid, &org_uuid, conn)
-                        .iter()
-                        .for_each(|user_org| {
-                            User::update_uuid_revision(&user_org.user_uuid, conn);
-                            user_uuids.push(user_org.user_uuid.clone())
-                        });
+                    UserOrganization::find_by_cipher_and_org(&self.uuid, &org_uuid, conn).iter().for_each(|user_org| {
+                        User::update_uuid_revision(&user_org.user_uuid, conn);
+                        user_uuids.push(user_org.user_uuid.clone())
+                    });
                 }
             }
         };

src/db/models/collection.rs

@@ -1,6 +1,6 @@
 use serde_json::Value;
 
-use super::{Organization, UserOrgStatus, UserOrgType, UserOrganization, User, Cipher};
+use super::{Cipher, Organization, User, UserOrgStatus, UserOrgType, UserOrganization};
 
 db_object! {
     #[derive(Identifiable, Queryable, Insertable, Associations, AsChangeset)]
@@ -127,11 +127,9 @@ impl Collection {
     }
 
     pub fn update_users_revision(&self, conn: &DbConn) {
-        UserOrganization::find_by_collection_and_org(&self.uuid, &self.org_uuid, conn)
-            .iter()
-            .for_each(|user_org| {
-                User::update_uuid_revision(&user_org.user_uuid, conn);
-            });
+        UserOrganization::find_by_collection_and_org(&self.uuid, &self.org_uuid, conn).iter().for_each(|user_org| {
+            User::update_uuid_revision(&user_org.user_uuid, conn);
+        });
     }
 
     pub fn find_by_uuid(uuid: &str, conn: &DbConn) -> Option<Self> {
@@ -170,10 +168,7 @@ impl Collection {
     }
 
     pub fn find_by_organization_and_user_uuid(org_uuid: &str, user_uuid: &str, conn: &DbConn) -> Vec<Self> {
-        Self::find_by_user_uuid(user_uuid, conn)
-            .into_iter()
-            .filter(|c| c.org_uuid == org_uuid)
-            .collect()
+        Self::find_by_user_uuid(user_uuid, conn).into_iter().filter(|c| c.org_uuid == org_uuid).collect()
     }
 
     pub fn find_by_organization(org_uuid: &str, conn: &DbConn) -> Vec<Self> {
@@ -284,7 +279,13 @@ impl CollectionUser {
         }}
     }
 
-    pub fn save(user_uuid: &str, collection_uuid: &str, read_only: bool, hide_passwords: bool, conn: &DbConn) -> EmptyResult {
+    pub fn save(
+        user_uuid: &str,
+        collection_uuid: &str,
+        read_only: bool,
+        hide_passwords: bool,
+        conn: &DbConn,
+    ) -> EmptyResult {
         User::update_uuid_revision(&user_uuid, conn);
 
         db_run! { conn:
@@ -374,11 +375,9 @@ impl CollectionUser {
     }
 
     pub fn delete_all_by_collection(collection_uuid: &str, conn: &DbConn) -> EmptyResult {
-        CollectionUser::find_by_collection(&collection_uuid, conn)
-            .iter()
-            .for_each(|collection| {
-                User::update_uuid_revision(&collection.user_uuid, conn);
-            });
+        CollectionUser::find_by_collection(&collection_uuid, conn).iter().for_each(|collection| {
+            User::update_uuid_revision(&collection.user_uuid, conn);
+        });
 
         db_run! { conn: {
             diesel::delete(users_collections::table.filter(users_collections::collection_uuid.eq(collection_uuid)))

src/db/models/favorite.rs

@@ -20,7 +20,7 @@ use crate::error::MapResult;
 impl Favorite {
     // Returns whether the specified cipher is a favorite of the specified user.
     pub fn is_favorite(cipher_uuid: &str, user_uuid: &str, conn: &DbConn) -> bool {
-        db_run!{ conn: {
+        db_run! { conn: {
             let query = favorites::table
                 .filter(favorites::cipher_uuid.eq(cipher_uuid))
                 .filter(favorites::user_uuid.eq(user_uuid))
@@ -36,19 +36,19 @@ impl Favorite {
         match (old, new) {
             (false, true) => {
                 User::update_uuid_revision(user_uuid, &conn);
-                db_run!{ conn: {
-                    diesel::insert_into(favorites::table)
-                        .values((
-                            favorites::user_uuid.eq(user_uuid),
-                            favorites::cipher_uuid.eq(cipher_uuid),
-                        ))
-                        .execute(conn)
-                        .map_res("Error adding favorite")
-                    }}
+                db_run! { conn: {
+                diesel::insert_into(favorites::table)
+                    .values((
+                        favorites::user_uuid.eq(user_uuid),
+                        favorites::cipher_uuid.eq(cipher_uuid),
+                    ))
+                    .execute(conn)
+                    .map_res("Error adding favorite")
+                }}
             }
             (true, false) => {
                 User::update_uuid_revision(user_uuid, &conn);
-                db_run!{ conn: {
+                db_run! { conn: {
                     diesel::delete(
                         favorites::table
                             .filter(favorites::user_uuid.eq(user_uuid))
@@ -59,7 +59,7 @@ impl Favorite {
                 }}
             }
             // Otherwise, the favorite status is already what it should be.
-            _ => Ok(())
+            _ => Ok(()),
         }
     }
 

src/db/models/folder.rs

@@ -109,7 +109,6 @@ impl Folder {
         User::update_uuid_revision(&self.user_uuid, conn);
         FolderCipher::delete_all_by_folder(&self.uuid, &conn)?;
 
-
         db_run! { conn: {
             diesel::delete(folders::table.filter(folders::uuid.eq(&self.uuid)))
                 .execute(conn)

src/db/models/mod.rs

@@ -6,9 +6,9 @@ mod favorite;
 mod folder;
 mod org_policy;
 mod organization;
+mod send;
 mod two_factor;
 mod user;
-mod send;
 
 pub use self::attachment::Attachment;
 pub use self::cipher::Cipher;
@@ -18,6 +18,6 @@ pub use self::favorite::Favorite;
 pub use self::folder::{Folder, FolderCipher};
 pub use self::org_policy::{OrgPolicy, OrgPolicyType};
 pub use self::organization::{Organization, UserOrgStatus, UserOrgType, UserOrganization};
+pub use self::send::{Send, SendType};
 pub use self::two_factor::{TwoFactor, TwoFactorType};
 pub use self::user::{Invitation, User, UserStampException};
-pub use self::send::{Send, SendType};

src/db/models/org_policy.rs

@@ -4,7 +4,7 @@ use crate::api::EmptyResult;
 use crate::db::DbConn;
 use crate::error::MapResult;
 
-use super::{Organization, UserOrganization, UserOrgStatus, UserOrgType};
+use super::{Organization, UserOrgStatus, UserOrgType, UserOrganization};
 
 db_object! {
     #[derive(Identifiable, Queryable, Insertable, Associations, AsChangeset)]
@@ -20,8 +20,7 @@ db_object! {
     }
 }
 
-#[derive(Copy, Clone)]
-#[derive(num_derive::FromPrimitive)]
+#[derive(Copy, Clone, num_derive::FromPrimitive)]
 pub enum OrgPolicyType {
     TwoFactorAuthentication = 0,
     MasterPassword = 1,
@@ -175,7 +174,8 @@ impl OrgPolicy {
     /// and the user is not an owner or admin of that org. This is only useful for checking
     /// applicability of policy types that have these particular semantics.
     pub fn is_applicable_to_user(user_uuid: &str, policy_type: OrgPolicyType, conn: &DbConn) -> bool {
-        for policy in OrgPolicy::find_by_user(user_uuid, conn) { // Returns confirmed users only.
+        // Returns confirmed users only.
+        for policy in OrgPolicy::find_by_user(user_uuid, conn) {
             if policy.enabled && policy.has_type(policy_type) {
                 let org_uuid = &policy.org_uuid;
                 if let Some(user) = UserOrganization::find_by_user_and_org(user_uuid, org_uuid, conn) {

src/db/models/organization.rs

@@ -1,8 +1,8 @@
+use num_traits::FromPrimitive;
 use serde_json::Value;
 use std::cmp::Ordering;
-use num_traits::FromPrimitive;
 
-use super::{CollectionUser, User, OrgPolicy};
+use super::{CollectionUser, OrgPolicy, User};
 
 db_object! {
     #[derive(Identifiable, Queryable, Insertable, AsChangeset)]
@@ -35,8 +35,7 @@ pub enum UserOrgStatus {
     Confirmed = 2,
 }
 
-#[derive(Copy, Clone, PartialEq, Eq)]
-#[derive(num_derive::FromPrimitive)]
+#[derive(Copy, Clone, PartialEq, Eq, num_derive::FromPrimitive)]
 pub enum UserOrgType {
     Owner = 0,
     Admin = 1,
@@ -190,11 +189,9 @@ use crate::error::MapResult;
 /// Database methods
 impl Organization {
     pub fn save(&self, conn: &DbConn) -> EmptyResult {
-        UserOrganization::find_by_org(&self.uuid, conn)
-            .iter()
-            .for_each(|user_org| {
-                User::update_uuid_revision(&user_org.user_uuid, conn);
-            });
+        UserOrganization::find_by_org(&self.uuid, conn).iter().for_each(|user_org| {
+            User::update_uuid_revision(&user_org.user_uuid, conn);
+        });
 
         db_run! { conn:
             sqlite, mysql {
@@ -236,7 +233,6 @@ impl Organization {
         UserOrganization::delete_all_by_organization(&self.uuid, &conn)?;
         OrgPolicy::delete_all_by_organization(&self.uuid, &conn)?;
 
-
         db_run! { conn: {
             diesel::delete(organizations::table.filter(organizations::uuid.eq(self.uuid)))
                 .execute(conn)
@@ -347,11 +343,13 @@ impl UserOrganization {
             let collections = CollectionUser::find_by_organization_and_user_uuid(&self.org_uuid, &self.user_uuid, conn);
             collections
                 .iter()
-                .map(|c| json!({
-                    "Id": c.collection_uuid,
-                    "ReadOnly": c.read_only,
-                    "HidePasswords": c.hide_passwords,
-                }))
+                .map(|c| {
+                    json!({
+                        "Id": c.collection_uuid,
+                        "ReadOnly": c.read_only,
+                        "HidePasswords": c.hide_passwords,
+                    })
+                })
                 .collect()
         };
 
@@ -446,8 +444,7 @@ impl UserOrganization {
     }
 
     pub fn has_full_access(&self) -> bool {
-        (self.access_all || self.atype >= UserOrgType::Admin) &&
-            self.has_status(UserOrgStatus::Confirmed)
+        (self.access_all || self.atype >= UserOrgType::Admin) && self.has_status(UserOrgStatus::Confirmed)
     }
 
     pub fn find_by_uuid(uuid: &str, conn: &DbConn) -> Option<Self> {

src/db/models/user.rs

@@ -63,8 +63,8 @@ enum UserStatus {
 
 #[derive(Serialize, Deserialize)]
 pub struct UserStampException {
-  pub route: String,
-  pub security_stamp: String
+    pub route: String,
+    pub security_stamp: String,
 }
 
 /// Local methods
@@ -162,7 +162,7 @@ impl User {
     pub fn set_stamp_exception(&mut self, route_exception: &str) {
         let stamp_exception = UserStampException {
             route: route_exception.to_string(),
-            security_stamp: self.security_stamp.to_string()
+            security_stamp: self.security_stamp.to_string(),
         };
         self.stamp_exception = Some(serde_json::to_string(&stamp_exception).unwrap_or_default());
     }
@@ -341,14 +341,16 @@ impl User {
     pub fn last_active(&self, conn: &DbConn) -> Option<NaiveDateTime> {
         match Device::find_latest_active_by_user(&self.uuid, conn) {
             Some(device) => Some(device.updated_at),
-            None => None
+            None => None,
         }
     }
 }
 
 impl Invitation {
     pub const fn new(email: String) -> Self {
-        Self { email }
+        Self {
+            email,
+        }
     }
 
     pub fn save(&self, conn: &DbConn) -> EmptyResult {

src/error.rs

@@ -33,10 +33,10 @@ macro_rules! make_error {
     };
 }
 
+use diesel::r2d2::PoolError as R2d2Err;
 use diesel::result::Error as DieselErr;
 use diesel::ConnectionError as DieselConErr;
 use diesel_migrations::RunMigrationsError as DieselMigErr;
-use diesel::r2d2::PoolError as R2d2Err;
 use handlebars::RenderError as HbErr;
 use jsonwebtoken::errors::Error as JwtErr;
 use regex::Error as RegexErr;
@@ -191,18 +191,14 @@ use rocket::response::{self, Responder, Response};
 impl<'r> Responder<'r> for Error {
     fn respond_to(self, _: &Request) -> response::Result<'r> {
         match self.error {
-            ErrorKind::EmptyError(_) => {} // Don't print the error in this situation
+            ErrorKind::EmptyError(_) => {}  // Don't print the error in this situation
             ErrorKind::SimpleError(_) => {} // Don't print the error in this situation
             _ => error!(target: "error", "{:#?}", self),
         };
 
         let code = Status::from_code(self.error_code).unwrap_or(Status::BadRequest);
 
-        Response::build()
-            .status(code)
-            .header(ContentType::JSON)
-            .sized_body(Cursor::new(format!("{}", self)))
-            .ok()
+        Response::build().status(code).header(ContentType::JSON).sized_body(Cursor::new(format!("{}", self))).ok()
     }
 }
 

src/mail.rs

@@ -1,4 +1,4 @@
-use std::{str::FromStr};
+use std::str::FromStr;
 
 use chrono::{DateTime, Local};
 use percent_encoding::{percent_encode, NON_ALPHANUMERIC};
@@ -62,11 +62,13 @@ fn mailer() -> SmtpTransport {
             let mut selected_mechanisms = vec![];
             for wanted_mechanism in mechanism.split(',') {
                 for m in &allowed_mechanisms {
-                    if m.to_string().to_lowercase() == wanted_mechanism.trim_matches(|c| c == '"' || c == '\'' || c == ' ').to_lowercase() {
+                    if m.to_string().to_lowercase()
+                        == wanted_mechanism.trim_matches(|c| c == '"' || c == '\'' || c == ' ').to_lowercase()
+                    {
                         selected_mechanisms.push(*m);
                     }
                 }
-            };
+            }
 
             if !selected_mechanisms.is_empty() {
                 smtp_client.authentication(selected_mechanisms)
@@ -316,31 +318,23 @@ fn send_email(address: &str, subject: &str, body_html: String, body_text: String
 
     let smtp_from = &CONFIG.smtp_from();
     let email = Message::builder()
-        .message_id(Some(format!("<{}@{}>", crate::util::get_uuid(), smtp_from.split('@').collect::<Vec<&str>>()[1] )))
+        .message_id(Some(format!("<{}@{}>", crate::util::get_uuid(), smtp_from.split('@').collect::<Vec<&str>>()[1])))
         .to(Mailbox::new(None, Address::from_str(&address)?))
-        .from(Mailbox::new(
-            Some(CONFIG.smtp_from_name()),
-            Address::from_str(smtp_from)?,
-        ))
+        .from(Mailbox::new(Some(CONFIG.smtp_from_name()), Address::from_str(smtp_from)?))
         .subject(subject)
-        .multipart(
-            MultiPart::alternative()
-                .singlepart(text)
-                .singlepart(html)
-        )?;
+        .multipart(MultiPart::alternative().singlepart(text).singlepart(html))?;
 
     match mailer().send(&email) {
         Ok(_) => Ok(()),
         // Match some common errors and make them more user friendly
         Err(e) => {
-
             if e.is_client() {
-                err!(format!("SMTP Client error: {}", e)); 
+                err!(format!("SMTP Client error: {}", e));
             } else if e.is_transient() {
                 err!(format!("SMTP 4xx error: {:?}", e));
             } else if e.is_permanent() {
                 err!(format!("SMTP 5xx error: {:?}", e));
-            }  else if e.is_timeout() {
+            } else if e.is_timeout() {
                 err!(format!("SMTP timeout error: {:?}", e));
             } else {
                 Err(e.into())

src/main.rs

@@ -16,7 +16,7 @@ extern crate diesel;
 #[macro_use]
 extern crate diesel_migrations;
 
-use job_scheduler::{JobScheduler, Job};
+use job_scheduler::{Job, JobScheduler};
 use std::{
     fs::create_dir_all,
     panic,
@@ -127,7 +127,9 @@ fn init_logging(level: log::LevelFilter) -> Result<(), fern::InitError> {
     // Enable smtp debug logging only specifically for smtp when need.
     // This can contain sensitive information we do not want in the default debug/trace logging.
     if CONFIG.smtp_debug() {
-        println!("[WARNING] SMTP Debugging is enabled (SMTP_DEBUG=true). Sensitive information could be disclosed via logs!");
+        println!(
+            "[WARNING] SMTP Debugging is enabled (SMTP_DEBUG=true). Sensitive information could be disclosed via logs!"
+        );
         println!("[WARNING] Only enable SMTP_DEBUG during troubleshooting!\n");
         logger = logger.level_for("lettre::transport::smtp", log::LevelFilter::Debug)
     } else {
@@ -298,7 +300,10 @@ fn check_web_vault() {
     let index_path = Path::new(&CONFIG.web_vault_folder()).join("index.html");
 
     if !index_path.exists() {
-        error!("Web vault is not found at '{}'. To install it, please follow the steps in: ", CONFIG.web_vault_folder());
+        error!(
+            "Web vault is not found at '{}'. To install it, please follow the steps in: ",
+            CONFIG.web_vault_folder()
+        );
         error!("https://github.com/dani-garcia/bitwarden_rs/wiki/Building-binary#install-the-web-vault");
         error!("You can also set the environment variable 'WEB_VAULT_ENABLED=false' to disable it");
         exit(1);
@@ -344,31 +349,34 @@ fn schedule_jobs(pool: db::DbPool) {
         info!("Job scheduler disabled.");
         return;
     }
-    thread::Builder::new().name("job-scheduler".to_string()).spawn(move || {
-        let mut sched = JobScheduler::new();
-
-        // Purge sends that are past their deletion date.
-        if !CONFIG.send_purge_schedule().is_empty() {
-            sched.add(Job::new(CONFIG.send_purge_schedule().parse().unwrap(), || {
-                api::purge_sends(pool.clone());
-            }));
-        }
+    thread::Builder::new()
+        .name("job-scheduler".to_string())
+        .spawn(move || {
+            let mut sched = JobScheduler::new();
+
+            // Purge sends that are past their deletion date.
+            if !CONFIG.send_purge_schedule().is_empty() {
+                sched.add(Job::new(CONFIG.send_purge_schedule().parse().unwrap(), || {
+                    api::purge_sends(pool.clone());
+                }));
+            }
 
-        // Purge trashed items that are old enough to be auto-deleted.
-        if !CONFIG.trash_purge_schedule().is_empty() {
-            sched.add(Job::new(CONFIG.trash_purge_schedule().parse().unwrap(), || {
-                api::purge_trashed_ciphers(pool.clone());
-            }));
-        }
+            // Purge trashed items that are old enough to be auto-deleted.
+            if !CONFIG.trash_purge_schedule().is_empty() {
+                sched.add(Job::new(CONFIG.trash_purge_schedule().parse().unwrap(), || {
+                    api::purge_trashed_ciphers(pool.clone());
+                }));
+            }
 
-        // Periodically check for jobs to run. We probably won't need any
-        // jobs that run more often than once a minute, so a default poll
-        // interval of 30 seconds should be sufficient. Users who want to
-        // schedule jobs to run more frequently for some reason can reduce
-        // the poll interval accordingly.
-        loop {
-            sched.tick();
-            thread::sleep(Duration::from_millis(CONFIG.job_poll_interval_ms()));
-        }
-    }).expect("Error spawning job scheduler thread");
+            // Periodically check for jobs to run. We probably won't need any
+            // jobs that run more often than once a minute, so a default poll
+            // interval of 30 seconds should be sufficient. Users who want to
+            // schedule jobs to run more frequently for some reason can reduce
+            // the poll interval accordingly.
+            loop {
+                sched.tick();
+                thread::sleep(Duration::from_millis(CONFIG.job_poll_interval_ms()));
+            }
+        })
+        .expect("Error spawning job scheduler thread");
 }

src/util.rs

@@ -28,7 +28,10 @@ impl Fairing for AppHeaders {
         res.set_raw_header("X-Frame-Options", "SAMEORIGIN");
         res.set_raw_header("X-Content-Type-Options", "nosniff");
         res.set_raw_header("X-XSS-Protection", "1; mode=block");
-        let csp = format!("frame-ancestors 'self' chrome-extension://nngceckbapebfimnlniiiahkandclblb moz-extension://* {};", CONFIG.allowed_iframe_ancestors());
+        let csp = format!(
+            "frame-ancestors 'self' chrome-extension://nngceckbapebfimnlniiiahkandclblb moz-extension://* {};",
+            CONFIG.allowed_iframe_ancestors()
+        );
         res.set_raw_header("Content-Security-Policy", csp);
 
         // Disable cache unless otherwise specified
@@ -124,14 +127,8 @@ impl<'r, R: Responder<'r>> Responder<'r> for Cached<R> {
 
 // Log all the routes from the main paths list, and the attachments endpoint
 // Effectively ignores, any static file route, and the alive endpoint
-const LOGGED_ROUTES: [&str; 6] = [
-    "/api",
-    "/admin",
-    "/identity",
-    "/icons",
-    "/notifications/hub/negotiate",
-    "/attachments",
-];
+const LOGGED_ROUTES: [&str; 6] =
+    ["/api", "/admin", "/identity", "/icons", "/notifications/hub/negotiate", "/attachments"];
 
 // Boolean is extra debug, when true, we ignore the whitelist above and also print the mounts
 pub struct BetterLogging(pub bool);
@@ -158,7 +155,11 @@ impl Fairing for BetterLogging {
         }
 
         let config = rocket.config();
-        let scheme = if config.tls_enabled() { "https" } else { "http" };
+        let scheme = if config.tls_enabled() {
+            "https"
+        } else {
+            "http"
+        };
         let addr = format!("{}://{}:{}", &scheme, &config.address, &config.port);
         info!(target: "start", "Rocket has launched from {}", addr);
     }
@@ -293,8 +294,7 @@ where
 
 use std::env;
 
-pub fn get_env_str_value(key: &str) -> Option<String>
-{
+pub fn get_env_str_value(key: &str) -> Option<String> {
     let key_file = format!("{}_FILE", key);
     let value_from_env = env::var(key);
     let value_file = env::var(&key_file);
@@ -304,9 +304,9 @@ pub fn get_env_str_value(key: &str) -> Option<String>
         (Ok(v_env), Err(_)) => Some(v_env),
         (Err(_), Ok(v_file)) => match fs::read_to_string(v_file) {
             Ok(content) => Some(content.trim().to_string()),
-            Err(e) => panic!("Failed to load {}: {:?}", key, e)
+            Err(e) => panic!("Failed to load {}: {:?}", key, e),
         },
-        _ => None
+        _ => None,
     }
 }