Autoformat README and fix new manual slice size calculation lint

README.md

@@ -1,6 +1,5 @@
 # 📒 gpu-allocator
 
-
 [![Actions Status](https://img.shields.io/github/actions/workflow/status/Traverse-Research/gpu-allocator/ci.yml?branch=main&logo=github)](https://github.com/Traverse-Research/gpu-allocator/actions)
 [![Latest version](https://img.shields.io/crates/v/gpu-allocator.svg?logo=rust)](https://crates.io/crates/gpu-allocator)
 [![Docs](https://img.shields.io/docsrs/gpu-allocator?logo=docs.rs)](https://docs.rs/gpu-allocator/)
@@ -17,14 +16,14 @@ gpu-allocator = "0.22.0"
 
 This crate provides a fully written in Rust memory allocator for Vulkan and DirectX 12.
 
-### [Windows-rs] and [winapi]
+## [Windows-rs] and [winapi]
 
 `gpu-allocator` recently migrated from [winapi] to [windows-rs] but still provides convenient helpers to convert to and from [winapi] types, enabled when compiling with the `public-winapi` crate feature.
 
 [Windows-rs]: https://github.com/microsoft/windows-rs
 [winapi]: https://github.com/retep998/winapi-rs
 
-### Setting up the Vulkan memory allocator
+## Setting up the Vulkan memory allocator
 
 ```rust
 use gpu_allocator::vulkan::*;
@@ -39,13 +38,12 @@ let mut allocator = Allocator::new(&AllocatorCreateDesc {
 });
 ```
 
-### Simple Vulkan allocation example
+## Simple Vulkan allocation example
 
 ```rust
 use gpu_allocator::vulkan::*;
 use gpu_allocator::MemoryLocation;
 
-
 // Setup vulkan info
 let vk_info = vk::BufferCreateInfo::builder()
     .size(512)
@@ -71,7 +69,7 @@ allocator.free(allocation).unwrap();
 unsafe { device.destroy_buffer(buffer, None) };
 ```
 
-### Setting up the D3D12 memory allocator
+## Setting up the D3D12 memory allocator
 
 ```rust
 use gpu_allocator::d3d12::*;
@@ -83,7 +81,7 @@ let mut allocator = Allocator::new(&AllocatorCreateDesc {
 });
 ```
 
-### Simple d3d12 allocation example
+## Simple d3d12 allocation example
 
 ```rust
 use gpu_allocator::d3d12::*;
@@ -129,19 +127,20 @@ drop(resource);
 allocator.free(allocation).unwrap();
 ```
 
-### License
+## License
 
 Licensed under either of
 
-* Apache License, Version 2.0, ([LICENSE-APACHE](../master/LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
-* MIT license ([LICENSE-MIT](../master/LICENSE-MIT) or http://opensource.org/licenses/MIT)
+- Apache License, Version 2.0, ([LICENSE-APACHE](../master/LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
+- MIT license ([LICENSE-MIT](../master/LICENSE-MIT) or http://opensource.org/licenses/MIT)
 
 at your option.
 
-### Alternative libraries
-* [vk-mem-rs](https://github.com/gwihlidal/vk-mem-rs)
+## Alternative libraries
+
+- [vk-mem-rs](https://github.com/gwihlidal/vk-mem-rs)
 
-### Contribution
+## Contribution
 
 Unless you explicitly state otherwise, any contribution intentionally
 submitted for inclusion in the work by you, as defined in the Apache-2.0

README.tpl

@@ -1,6 +1,5 @@
 # 📒 gpu-allocator
 
-
 [![Actions Status](https://img.shields.io/github/actions/workflow/status/Traverse-Research/gpu-allocator/ci.yml?branch=main&logo=github)](https://github.com/Traverse-Research/gpu-allocator/actions)
 [![Latest version](https://img.shields.io/crates/v/gpu-allocator.svg?logo=rust)](https://crates.io/crates/gpu-allocator)
 [![Docs](https://img.shields.io/docsrs/gpu-allocator?logo=docs.rs)](https://docs.rs/gpu-allocator/)
@@ -17,19 +16,20 @@ gpu-allocator = "0.22.0"
 
 {{readme}}
 
-### License
+## License
 
 Licensed under either of
 
-* Apache License, Version 2.0, ([LICENSE-APACHE](../master/LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
-* MIT license ([LICENSE-MIT](../master/LICENSE-MIT) or http://opensource.org/licenses/MIT)
+- Apache License, Version 2.0, ([LICENSE-APACHE](../master/LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
+- MIT license ([LICENSE-MIT](../master/LICENSE-MIT) or http://opensource.org/licenses/MIT)
 
 at your option.
 
-### Alternative libraries
-* [vk-mem-rs](https://github.com/gwihlidal/vk-mem-rs)
+## Alternative libraries
+
+- [vk-mem-rs](https://github.com/gwihlidal/vk-mem-rs)
 
-### Contribution
+## Contribution
 
 Unless you explicitly state otherwise, any contribution intentionally
 submitted for inclusion in the work by you, as defined in the Apache-2.0

examples/d3d12-visualization/imgui_renderer.rs

@@ -790,7 +790,7 @@ impl ImGuiRenderer {
 
                 D3D12_VERTEX_BUFFER_VIEW {
                     BufferLocation: address,
-                    SizeInBytes: (vertices.len() * stride) as u32,
+                    SizeInBytes: std::mem::size_of_val(vertices) as u32,
                     StrideInBytes: stride as u32,
                 }
             };
@@ -802,7 +802,7 @@ impl ImGuiRenderer {
 
                 D3D12_INDEX_BUFFER_VIEW {
                     BufferLocation: address,
-                    SizeInBytes: (indices.len() * stride) as u32,
+                    SizeInBytes: std::mem::size_of_val(indices) as u32,
                     Format: all_dxgi::DXGI_FORMAT_R16_UINT,
                 }
             };

src/lib.rs

@@ -1,13 +1,13 @@
 //! This crate provides a fully written in Rust memory allocator for Vulkan and DirectX 12.
 //!
-//! ## [Windows-rs] and [winapi]
+//! # [Windows-rs] and [winapi]
 //!
 //! `gpu-allocator` recently migrated from [winapi] to [windows-rs] but still provides convenient helpers to convert to and from [winapi] types, enabled when compiling with the `public-winapi` crate feature.
 //!
 //! [Windows-rs]: https://github.com/microsoft/windows-rs
 //! [winapi]: https://github.com/retep998/winapi-rs
 //!
-//! ## Setting up the Vulkan memory allocator
+//! # Setting up the Vulkan memory allocator
 //!
 //! ```no_run
 //! # #[cfg(feature = "vulkan")]
@@ -31,7 +31,7 @@
 //! # fn main() {}
 //! ```
 //!
-//! ## Simple Vulkan allocation example
+//! # Simple Vulkan allocation example
 //!
 //! ```no_run
 //! # #[cfg(feature = "vulkan")]
@@ -42,7 +42,6 @@
 //! # let device = todo!();
 //! # let instance = todo!();
 //! # let physical_device = todo!();
-//!
 //! # let mut allocator = Allocator::new(&AllocatorCreateDesc {
 //! #     instance,
 //! #     device,
@@ -80,7 +79,7 @@
 //! # fn main() {}
 //! ```
 //!
-//! ## Setting up the D3D12 memory allocator
+//! # Setting up the D3D12 memory allocator
 //!
 //! ```no_run
 //! # #[cfg(feature = "d3d12")]
@@ -98,7 +97,7 @@
 //! # fn main() {}
 //! ```
 //!
-//! ## Simple d3d12 allocation example
+//! # Simple d3d12 allocation example
 //!
 //! ```no_run
 //! # #[cfg(feature = "d3d12")]