diff --git a/Cargo.lock b/Cargo.lock
index 76e727e..7efeeac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -983,9 +983,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37d572918e350e82412fe766d24b15e6682fb2ed2bbe018280caa810397cb319"
+checksum = "69ddb889f9d0d08a67338271fa9b62996bc788c7796a5c18cf057420aaed5eaf"
 dependencies = [
  "either",
 ]
@@ -2123,7 +2123,7 @@ name = "ruma-state-res"
 version = "0.2.0"
 source = "git+https://github.com/ruma/ruma?rev=174555857ef90d49e4b9a672be9e2fe0acdc2687#174555857ef90d49e4b9a672be9e2fe0acdc2687"
 dependencies = [
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "js_int",
  "maplit",
  "ruma-common",
diff --git a/src/error.rs b/src/error.rs
index 501c77d..1017fb1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,4 +1,4 @@
-use log::{error, warn};
+use log::warn;
 use ruma::{
     api::client::{
         error::{Error as RumaError, ErrorKind},
@@ -12,6 +12,7 @@ use thiserror::Error;
 use {
     crate::RumaResponse,
     http::StatusCode,
+    log::error,
     rocket::{
         response::{self, Responder},
         Request,
diff --git a/src/lib.rs b/src/lib.rs
index 50ca6ea..fbffb7e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,10 +10,10 @@ mod ruma_wrapper;
 pub mod server_server;
 mod utils;
 
-pub use database::Database;
+pub use database::{Config, Database};
 pub use error::{Error, Result};
 pub use pdu::PduEvent;
-pub use rocket::Config;
+pub use rocket::Config as RocketConfig;
 pub use ruma_wrapper::{ConduitResult, Ruma, RumaResponse};
 use std::ops::Deref;
 
diff --git a/src/server_server.rs b/src/server_server.rs
index 2bcfd2b..d00e3d6 100644
--- a/src/server_server.rs
+++ b/src/server_server.rs
@@ -654,8 +654,7 @@ pub async fn send_transaction_message_route(
     for edu in body
         .edus
         .iter()
-        .map(|edu| serde_json::from_str::<Edu>(edu.json().get()))
-        .filter_map(|r| r.ok())
+        .filter_map(|edu| serde_json::from_str::<Edu>(edu.json().get()).ok())
     {
         match edu {
             Edu::Presence(_) => {}