From 52a3d900a84b655cf694a4a2763b3e9eaea3b124 Mon Sep 17 00:00:00 2001
From: "Ryan D. Friese" <ryan.friese@pnnl.gov>
Date: Thu, 30 Nov 2023 22:41:39 -0800
Subject: [PATCH] clean up examples warnings

---
 examples/array_examples/array_batch_add.rs          |  6 +++---
 examples/array_examples/array_consumer_schedules.rs | 10 +++++-----
 examples/kernels/dft_proxy.rs                       |  2 +-
 examples/misc/lamellar_env.rs                       |  1 -
 4 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/examples/array_examples/array_batch_add.rs b/examples/array_examples/array_batch_add.rs
index c6083124..74fef50b 100644
--- a/examples/array_examples/array_batch_add.rs
+++ b/examples/array_examples/array_batch_add.rs
@@ -31,13 +31,13 @@ fn main() {
         let array = AtomicArray::<usize>::new(world.clone(), array_size, Distribution::Block); //non intrinsic atomic, non bitwise
                                                                                                //create vec of random indices between 0 & 1000000
         let mut rng = rand::thread_rng();
-        let mut indices = (0..10_000_000)
+        let indices = (0..10_000_000)
             .map(|_| rng.gen_range(0..array_size))
             .collect::<Vec<_>>();
-        let vals = vec![1; 10_000_000];
+        // let _vals = vec![1; 10_000_000];
 
         array.barrier();
-        let mut timer = std::time::Instant::now();
+        let timer = std::time::Instant::now();
         array.batch_add(indices.clone(), 1);
         if my_pe == 0 {
             println!("{:?}", timer.elapsed());
diff --git a/examples/array_examples/array_consumer_schedules.rs b/examples/array_examples/array_consumer_schedules.rs
index a9812c4a..64288296 100644
--- a/examples/array_examples/array_consumer_schedules.rs
+++ b/examples/array_examples/array_consumer_schedules.rs
@@ -36,7 +36,7 @@ fn reduce_with_schedule(
     thread_cnts: Arc<Mutex<HashMap<ThreadId, usize>>>,
 ) {
     let timer = Instant::now();
-    let tc = thread_cnts.clone();
+    let _tc = thread_cnts.clone();
     let result = array.block_on(
         array
             .local_iter()
@@ -55,7 +55,7 @@ fn collect_with_schedule(
     thread_cnts: Arc<Mutex<HashMap<ThreadId, usize>>>,
 ) {
     let timer = Instant::now();
-    let tc = thread_cnts.clone();
+    let _tc = thread_cnts.clone();
     let result = array.block_on(
         array
             .local_iter()
@@ -74,7 +74,7 @@ fn count_with_schedule(
     thread_cnts: Arc<Mutex<HashMap<ThreadId, usize>>>,
 ) {
     let timer = Instant::now();
-    let tc = thread_cnts.clone();
+    let _tc = thread_cnts.clone();
     let result = array.block_on(
         array
             .local_iter()
@@ -92,7 +92,7 @@ fn sum_with_schedule(
     thread_cnts: Arc<Mutex<HashMap<ThreadId, usize>>>,
 ) {
     let timer = Instant::now();
-    let tc = thread_cnts.clone();
+    let _tc = thread_cnts.clone();
     let result = array.block_on(
         array
             .local_iter()
@@ -107,7 +107,7 @@ fn sum_with_schedule(
 fn main() {
     let world = lamellar::LamellarWorldBuilder::new().build();
     let _my_pe = world.my_pe();
-    let num_pes = world.num_pes();
+    let _num_pes = world.num_pes();
     let block_array = AtomicArray::<usize>::new(world.team(), ARRAY_LEN, Distribution::Block);
     block_array
         .dist_iter_mut()
diff --git a/examples/kernels/dft_proxy.rs b/examples/kernels/dft_proxy.rs
index 2038f8f8..0b2189ac 100644
--- a/examples/kernels/dft_proxy.rs
+++ b/examples/kernels/dft_proxy.rs
@@ -849,7 +849,7 @@ fn main() {
         }
         world.barrier();
 
-        let ti_temp = ti;
+        let _ti_temp = ti;
 
         // full_spectrum_array
         //     .dist_iter_mut()
diff --git a/examples/misc/lamellar_env.rs b/examples/misc/lamellar_env.rs
index e5c56fd6..21d4974c 100644
--- a/examples/misc/lamellar_env.rs
+++ b/examples/misc/lamellar_env.rs
@@ -2,7 +2,6 @@
 use lamellar::array::prelude::*;
 use lamellar::darc::prelude::*;
 use lamellar::lamellar_env::LamellarEnv;
-use lamellar::memregion::prelude::*;
 
 fn print_env<T: LamellarEnv>(env: &T) {
     println!("my_pe: {}", env.my_pe());