4 files changed, 9 insertions, 10 deletions
diff --git a/rust/src/bin/fatcat-auth.rs b/rust/src/bin/fatcat-auth.rs
index 0b5c05b0..c351848e 100644
--- a/rust/src/bin/fatcat-auth.rs
+++ b/rust/src/bin/fatcat-auth.rs
@@ -89,7 +89,7 @@ fn main() -> Result<()> {
             };
             let editor_row = editor.db_create(&db_conn)?;
             //println!("{:?}", editor);
-            println!("{}", FatcatId::from_uuid(&editor_row.id).to_string());
+            println!("{}", FatcatId::from_uuid(&editor_row.id));
         }
         ("create-token", Some(subm)) => {
             let editor_id = FatcatId::from_str(subm.value_of("editor-id").unwrap())?;
diff --git a/rust/src/bin/fatcat-doctor.rs b/rust/src/bin/fatcat-doctor.rs
index 6e869634..7255a22f 100644
--- a/rust/src/bin/fatcat-doctor.rs
+++ b/rust/src/bin/fatcat-doctor.rs
@@ -11,7 +11,6 @@ use fatcat::server::DbConn;
 use std::process;
 use std::str::FromStr;
 
-use diesel;
 use diesel::prelude::*;
 
 fn backfill_changelog_gap(conn: &DbConn, last_good: i64, max_index: i64) -> Result<()> {
diff --git a/rust/src/bin/fatcat-export.rs b/rust/src/bin/fatcat-export.rs
index 7d671b9a..9ac977aa 100644
--- a/rust/src/bin/fatcat-export.rs
+++ b/rust/src/bin/fatcat-export.rs
@@ -28,7 +28,7 @@ use std::thread;
 const CHANNEL_BUFFER_LEN: usize = 200;
 
 arg_enum! {
-    #[derive(PartialEq, Debug, Clone, Copy)]
+    #[derive(PartialEq, Debug, Clone, Copy, Eq)]
     pub enum ExportEntityType {
         Creator,
         Container,
@@ -163,7 +163,7 @@ fn parse_line(s: &str) -> Result<IdentRow> {
     let group_id: Option<FatcatId> = if fields.len() == 4 {
         match fields[3].as_ref() {
             "" => None,
-            val => Some(FatcatId::from_uuid(&Uuid::from_str(&val)?)),
+            val => Some(FatcatId::from_uuid(&Uuid::from_str(val)?)),
         }
     } else if fields.len() == 3 {
         None
@@ -174,11 +174,11 @@ fn parse_line(s: &str) -> Result<IdentRow> {
         ident_id: FatcatId::from_uuid(&Uuid::from_str(&fields[0])?),
         rev_id: match fields[1].as_ref() {
             "" => None,
-            val => Some(Uuid::from_str(&val)?),
+            val => Some(Uuid::from_str(val)?),
         },
         redirect_id: match fields[2].as_ref() {
             "" => None,
-            val => Some(FatcatId::from_uuid(&Uuid::from_str(&val)?)),
+            val => Some(FatcatId::from_uuid(&Uuid::from_str(val)?)),
         },
         group_id,
     })
@@ -331,7 +331,7 @@ pub fn do_export_batch(
             (Some(_), Some(_), false) => (),
             _ => {
                 if row.group_id == None || row.group_id != last_group_id {
-                    if batch.len() > 0 {
+                    if !batch.is_empty() {
                         row_sender.send(batch);
                         batch = vec![];
                     }
@@ -345,7 +345,7 @@ pub fn do_export_batch(
             info!("processed {} lines...", count);
         }
     }
-    if batch.len() > 0 {
+    if !batch.is_empty() {
         row_sender.send(batch);
     }
     drop(row_sender);
@@ -385,7 +385,7 @@ fn main() -> Result<()> {
         None => std::cmp::min(1, num_cpus::get() / 2) as usize,
     };
     let expand = match m.value_of("expand") {
-        Some(s) => Some(ExpandFlags::from_str(&s)?),
+        Some(s) => Some(ExpandFlags::from_str(s)?),
         None => None,
     };
     let log_level = if m.is_present("quiet") {
diff --git a/rust/src/bin/fatcatd.rs b/rust/src/bin/fatcatd.rs
index 52c2bc25..bfa41805 100644
--- a/rust/src/bin/fatcatd.rs
+++ b/rust/src/bin/fatcatd.rs
@@ -48,7 +48,7 @@ fn main() -> Result<()> {
     let drain = slog_async::Async::new(drain).build().fuse();
     let logger = Logger::root(drain, o!());
     let _scope_guard = slog_scope::set_global_logger(logger.clone());
-    let _log_guard = slog_stdlog::init().unwrap();
+    slog_stdlog::init().unwrap();
     let formatter = DefaultLogFormatter;
 
     // sentry exception handling