other: remove flume (#893)

In hindsight, pulling in flume is probably overkill and doesn't really
help much.

2 files changed, 7 insertions, 5 deletions

diff --git a/src/bin/main.rs b/src/bin/main.rs
index 2130ecb3..ae6cce84 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -10,7 +10,7 @@ use std::{
     panic,
     sync::{
         atomic::{AtomicBool, Ordering},
-        Arc, Condvar, Mutex,
+        mpsc, Arc, Condvar, Mutex,
     },
     thread,
     time::Duration,
@@ -77,7 +77,7 @@ fn main() -> Result<()> {
     let thread_termination_cvar = Arc::new(Condvar::new());
 
     // Set up input handling
-    let (sender, receiver) = flume::unbounded();
+    let (sender, receiver) = mpsc::channel();
     let _input_thread = create_input_thread(sender.clone(), thread_termination_lock.clone());
 
     // Cleaning loop
@@ -106,7 +106,7 @@ fn main() -> Result<()> {
     };
 
     // Event loop
-    let (collection_thread_ctrl_sender, collection_thread_ctrl_receiver) = flume::unbounded();
+    let (collection_thread_ctrl_sender, collection_thread_ctrl_receiver) = mpsc::channel();
     let _collection_thread = create_collection_thread(
         sender,
         collection_thread_ctrl_receiver,
diff --git a/src/lib.rs b/src/lib.rs
index 08b5c439..c6b220b9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -20,7 +20,10 @@ use std::{
     panic::PanicInfo,
     path::PathBuf,
     sync::Mutex,
-    sync::{Arc, Condvar},
+    sync::{
+        mpsc::{Receiver, Sender},
+        Arc, Condvar,
+    },
     thread::{self, JoinHandle},
     time::{Duration, Instant},
 };
@@ -42,7 +45,6 @@ use crossterm::{
     terminal::{disable_raw_mode, LeaveAlternateScreen},
 };
 use data_conversion::*;
-use flume::{Receiver, Sender};
 use options::*;
 use utils::error;