From afc2e3732c4862c3b7f911b77f03c219ec3c61bb Mon Sep 17 00:00:00 2001
From: Pierre Krieger <pierre.krieger1708@gmail.com>
Date: Tue, 4 Jul 2017 14:00:53 +0200
Subject: [PATCH] Fix warnings

---
 vulkano/src/buffer/cpu_access.rs                     | 4 ----
 vulkano/src/buffer/cpu_pool.rs                       | 1 -
 vulkano/src/command_buffer/validity/update_buffer.rs | 4 ++--
 vulkano/src/image/attachment.rs                      | 1 -
 vulkano/src/image/immutable.rs                       | 2 --
 vulkano/src/image/storage.rs                         | 2 --
 vulkano/src/image/swapchain.rs                       | 2 --
 7 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/vulkano/src/buffer/cpu_access.rs b/vulkano/src/buffer/cpu_access.rs
index e480ab6c..5e5d1e9a 100644
--- a/vulkano/src/buffer/cpu_access.rs
+++ b/vulkano/src/buffer/cpu_access.rs
@@ -30,7 +30,6 @@ use std::sync::Arc;
 use std::sync::RwLock;
 use std::sync::RwLockReadGuard;
 use std::sync::RwLockWriteGuard;
-use std::sync::TryLockError;
 
 use buffer::BufferUsage;
 use buffer::sys::BufferCreationError;
@@ -48,11 +47,8 @@ use memory::CpuAccess as MemCpuAccess;
 use memory::pool::AllocLayout;
 use memory::pool::MemoryPool;
 use memory::pool::MemoryPoolAlloc;
-use memory::pool::StdMemoryPool;
 use memory::pool::StdMemoryPoolAlloc;
 use sync::AccessError;
-use sync::AccessFlagBits;
-use sync::PipelineStages;
 use sync::Sharing;
 
 use OomError;
diff --git a/vulkano/src/buffer/cpu_pool.rs b/vulkano/src/buffer/cpu_pool.rs
index b72ab21a..c85366f0 100644
--- a/vulkano/src/buffer/cpu_pool.rs
+++ b/vulkano/src/buffer/cpu_pool.rs
@@ -14,7 +14,6 @@ use std::mem;
 use std::sync::Arc;
 use std::sync::Mutex;
 use std::sync::MutexGuard;
-use std::sync::atomic::AtomicBool;
 use std::sync::atomic::AtomicUsize;
 use std::sync::atomic::Ordering;
 
diff --git a/vulkano/src/command_buffer/validity/update_buffer.rs b/vulkano/src/command_buffer/validity/update_buffer.rs
index 6c07b526..b60f90e2 100644
--- a/vulkano/src/command_buffer/validity/update_buffer.rs
+++ b/vulkano/src/command_buffer/validity/update_buffer.rs
@@ -124,8 +124,8 @@ mod tests {
         let (device, queue) = gfx_dev_and_queue!();
         let buffer = CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::transfer_destination(),
                                                     iter::once(queue.family()),
-                                                    0 .. 100000).unwrap();
-        let data = (0 .. 65536).collect::<Vec<u8>>();
+                                                    (0 .. 100000).map(|_| 0)).unwrap();
+        let data = (0 .. 65536).map(|_| 0).collect::<Vec<u8>>();
 
         match check_update_buffer(&device, &buffer, &data[..]) {
             Ok(_) => (),
diff --git a/vulkano/src/image/attachment.rs b/vulkano/src/image/attachment.rs
index 1236e08b..1ef0e6c7 100644
--- a/vulkano/src/image/attachment.rs
+++ b/vulkano/src/image/attachment.rs
@@ -9,7 +9,6 @@
 
 use std::iter::Empty;
 use std::sync::Arc;
-use std::sync::atomic::AtomicBool;
 use std::sync::atomic::AtomicUsize;
 use std::sync::atomic::Ordering;
 
diff --git a/vulkano/src/image/immutable.rs b/vulkano/src/image/immutable.rs
index d96eb6f8..ba4d5dc3 100644
--- a/vulkano/src/image/immutable.rs
+++ b/vulkano/src/image/immutable.rs
@@ -12,10 +12,8 @@ use std::sync::Arc;
 
 use device::Device;
 use device::Queue;
-use format::Format;
 use format::FormatDesc;
 use image::Dimensions;
-use image::ImageDimensions;
 use image::ImageInner;
 use image::ImageLayout;
 use image::ImageUsage;
diff --git a/vulkano/src/image/storage.rs b/vulkano/src/image/storage.rs
index a75cdfc3..124ef642 100644
--- a/vulkano/src/image/storage.rs
+++ b/vulkano/src/image/storage.rs
@@ -16,11 +16,9 @@ use std::sync::atomic::Ordering;
 use device::Device;
 use device::Queue;
 use format::ClearValue;
-use format::Format;
 use format::FormatDesc;
 use format::FormatTy;
 use image::Dimensions;
-use image::ImageDimensions;
 use image::ImageInner;
 use image::ImageLayout;
 use image::ImageUsage;
diff --git a/vulkano/src/image/swapchain.rs b/vulkano/src/image/swapchain.rs
index 5cb76805..8c412ae4 100644
--- a/vulkano/src/image/swapchain.rs
+++ b/vulkano/src/image/swapchain.rs
@@ -14,11 +14,9 @@ use format::ClearValue;
 use format::Format;
 use format::FormatDesc;
 use image::Dimensions;
-use image::ImageDimensions;
 use image::ImageInner;
 use image::ImageLayout;
 use image::ViewType;
-use image::sys::UnsafeImage;
 use image::sys::UnsafeImageView;
 use image::traits::ImageAccess;
 use image::traits::ImageClearValue;