Prefix unused variables with underscore

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/ui/src/workers.rs b/ui/src/workers.rs
index f4b71afa..8f9d0443 100644
--- a/ui/src/workers.rs
+++ b/ui/src/workers.rs
@@ -8,9 +8,9 @@ const MAX_WORKER: usize = 4;
 
 pub struct WorkController {
     pub queue: WorkQueue<Work>,
-    thread_end_tx: chan::Sender<bool>,
+    _thread_end_tx: chan::Sender<bool>,
     results: Option<chan::Receiver<bool>>,
-    threads: Vec<std::thread::JoinHandle<()>>,
+    _threads: Vec<std::thread::JoinHandle<()>>,
 }
 
 impl WorkController {
@@ -223,9 +223,9 @@ impl WorkController {
 
         WorkController {
             queue,
-            thread_end_tx,
+            _thread_end_tx: thread_end_tx,
             results: Some(results_rx),
-            threads,
+            _threads: threads,
         }
     }
 }