ran cargo fix

bffhd/capnp/machine.rs

@@ -88,7 +88,7 @@ impl Machine {
     pub fn optional_build(session: SessionHandle, resource: Resource, builder: optional::Builder<machine::Owned>) {
         let this = Self::new(session.clone(), resource.clone());
         if this.resource.visible(&session) || session.has_read(&resource) {
-            let mut builder = builder.init_just();
+            let builder = builder.init_just();
             this.build_into(builder);
         }
     }

bffhd/capnp/user.rs

@@ -24,12 +24,12 @@ impl User {
 
     pub fn build_optional(&self, user: Option<UserRef>, builder: optional::Builder<user::Owned>) {
         if let Some(user) = user.and_then(|u| self.session.users.get_user(u.get_username())) {
-            let mut builder = builder.init_just();
+            let builder = builder.init_just();
             self.fill(user, builder);
         }
     }
 
-    pub fn build(session: SessionHandle, mut builder: user::Builder) {
+    pub fn build(session: SessionHandle, builder: user::Builder) {
         let this = Self::new_self(session);
         let user = this.session.get_user();
         this.fill(user, builder);
@@ -74,8 +74,8 @@ impl info::Server for User {
 impl manage::Server for User {
     fn pwd(
         &mut self,
-        params: manage::PwdParams,
-        mut results: manage::PwdResults,
+        _params: manage::PwdParams,
+        _results: manage::PwdResults,
     ) -> Promise<(), ::capnp::Error> {
         Promise::err(::capnp::Error::unimplemented(
             "method not implemented".to_string(),

bffhd/capnp/user_system.rs

@@ -2,13 +2,12 @@ use capnp::capability::Promise;
 use capnp_rpc::pry;
 use api::usersystem_capnp::user_system::{
     info, manage,
-    self as system,
 };
-use crate::authorization::permissions::Permission;
+
 use crate::capnp::user::User;
 
 use crate::session::SessionHandle;
-use crate::users::UserRef;
+
 
 #[derive(Clone)]
 pub struct Users {