lint: fix clippy::single_component_path_imports

src/mail.rs

@@ -1,10 +1,8 @@
 use std::path::{PathBuf, Path};
 
-use anyhow;
 use handlebars::Handlebars;
 use lettre::{Transport as LettreTransport, SendmailTransport, file::FileTransport};
 use lettre::builder::{EmailBuilder, PartBuilder, Mailbox, MimeMultipartType};
-use url;
 use serde::Serialize;
 use uuid::Uuid;
 use crate::counters;

src/tokens.rs

@@ -1,6 +1,5 @@
 use crate::sealed_state::SealedState;
 
-use serde_json;
 use serde::{Serialize,de::DeserializeOwned};
 use crate::Result;
 

src/web/manage.rs

@@ -1,4 +1,3 @@
-use rocket;
 use rocket::form::Form;
 use rocket_i18n::I18n;
 

src/web/mod.rs

@@ -1,4 +1,3 @@
-use rocket;
 use rocket::figment::Figment;
 use rocket::fs::NamedFile;
 use rocket::http::{Header, Status};
@@ -519,7 +518,6 @@ pub mod tests {
     use std::io::Write;
     use std::path::Path;
     use tempfile::{tempdir, TempDir};
-    use super::rocket;
     use rocket::http::Status;
     use rocket::http::ContentType;
     use rocket::http::Header;