Merge pull request #171 from Ralith/reformat

Update to latest rustfmt

.travis.yml

@@ -5,7 +5,7 @@ os:
 language: rust
 
 before_script:
-- rustup component add rustfmt-preview
+- rustup component add rustfmt
 
 rust:
   - stable

ash/src/entry.rs

@@ -17,11 +17,7 @@ const LIB_PATH: &'static str = "vulkan-1.dll";
 
 #[cfg(all(
     unix,
-    not(any(
-        target_os = "macos",
-        target_os = "ios",
-        target_os = "android"
-    ))
+    not(any(target_os = "macos", target_os = "ios", target_os = "android"))
 ))]
 const LIB_PATH: &'static str = "libvulkan.so.1";
 

examples/src/bin/texture.rs

@@ -121,7 +121,8 @@ fn main() {
                 base.device
                     .create_framebuffer(&frame_buffer_create_info, None)
                     .unwrap()
-            }).collect();
+            })
+            .collect();
         let index_buffer_data = [0u32, 1, 2, 2, 3, 0];
         let index_buffer_info = vk::BufferCreateInfo {
             s_type: vk::StructureType::BUFFER_CREATE_INFO,
@@ -139,7 +140,8 @@ fn main() {
             &index_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the index buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the index buffer.");
         let index_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
             p_next: ptr::null(),
@@ -157,7 +159,8 @@ fn main() {
                 0,
                 index_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut index_slice = Align::new(
             index_ptr,
             align_of::<u32>() as u64,
@@ -208,7 +211,8 @@ fn main() {
             &vertex_input_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the vertex buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the vertex buffer.");
 
         let vertex_buffer_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
@@ -227,7 +231,8 @@ fn main() {
                 0,
                 vertex_input_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut slice = Align::new(
             vert_ptr,
             align_of::<Vertex>() as u64,
@@ -266,7 +271,8 @@ fn main() {
             &uniform_color_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the vertex buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the vertex buffer.");
 
         let uniform_color_buffer_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
@@ -285,7 +291,8 @@ fn main() {
                 0,
                 uniform_color_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut uniform_aligned_slice = Align::new(
             uniform_ptr,
             align_of::<Vector3>() as u64,
@@ -316,7 +323,8 @@ fn main() {
             &image_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the vertex buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the vertex buffer.");
 
         let image_buffer_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
@@ -335,7 +343,8 @@ fn main() {
                 0,
                 image_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut image_slice = Align::new(
             image_ptr,
             std::mem::align_of::<u8>() as u64,
@@ -377,7 +386,8 @@ fn main() {
             &texture_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::DEVICE_LOCAL,
-        ).expect("Unable to find suitable memory index for depth image.");
+        )
+        .expect("Unable to find suitable memory index for depth image.");
 
         let texture_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
@@ -872,7 +882,8 @@ fn main() {
                     std::u64::MAX,
                     base.present_complete_semaphore,
                     vk::Fence::null(),
-                ).unwrap();
+                )
+                .unwrap();
             let clear_values = [
                 vk::ClearValue {
                     color: vk::ClearColorValue {

examples/src/bin/triangle.rs

@@ -110,7 +110,8 @@ fn main() {
                 base.device
                     .create_framebuffer(&frame_buffer_create_info, None)
                     .unwrap()
-            }).collect();
+            })
+            .collect();
         let index_buffer_data = [0u32, 1, 2];
         let index_buffer_info = vk::BufferCreateInfo {
             s_type: vk::StructureType::BUFFER_CREATE_INFO,
@@ -128,7 +129,8 @@ fn main() {
             &index_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the index buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the index buffer.");
         let index_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
             p_next: ptr::null(),
@@ -146,7 +148,8 @@ fn main() {
                 0,
                 index_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut index_slice = Align::new(
             index_ptr,
             align_of::<u32>() as u64,
@@ -179,7 +182,8 @@ fn main() {
             &vertex_input_buffer_memory_req,
             &base.device_memory_properties,
             vk::MemoryPropertyFlags::HOST_VISIBLE,
-        ).expect("Unable to find suitable memorytype for the vertex buffer.");
+        )
+        .expect("Unable to find suitable memorytype for the vertex buffer.");
 
         let vertex_buffer_allocate_info = vk::MemoryAllocateInfo {
             s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,
@@ -212,7 +216,8 @@ fn main() {
                 0,
                 vertex_input_buffer_memory_req.size,
                 vk::MemoryMapFlags::empty(),
-            ).unwrap();
+            )
+            .unwrap();
         let mut vert_align = Align::new(
             vert_ptr,
             align_of::<Vertex>() as u64,
@@ -462,7 +467,8 @@ fn main() {
                     std::u64::MAX,
                     base.present_complete_semaphore,
                     vk::Fence::null(),
-                ).unwrap();
+                )
+                .unwrap();
             let clear_values = [
                 vk::ClearValue {
                     color: vk::ClearColorValue {

examples/src/lib.rs

@@ -67,7 +67,8 @@ pub fn record_submit_commandbuffer<D: DeviceV1_0, F: FnOnce(&D, vk::CommandBuffe
             .reset_command_buffer(
                 command_buffer,
                 vk::CommandBufferResetFlags::RELEASE_RESOURCES,
-            ).expect("Reset command buffer failed.");
+            )
+            .expect("Reset command buffer failed.");
         let command_buffer_begin_info = vk::CommandBufferBeginInfo {
             s_type: vk::StructureType::COMMAND_BUFFER_BEGIN_INFO,
             p_next: ptr::null(),
@@ -330,7 +331,8 @@ impl ExampleBase {
                 .with_dimensions(winit::dpi::LogicalSize::new(
                     window_width as f64,
                     window_height as f64,
-                )).build(&events_loop)
+                ))
+                .build(&events_loop)
                 .unwrap();
             let entry = Entry::new().unwrap();
             let app_name = CString::new("VulkanTriangle").unwrap();
@@ -402,8 +404,10 @@ impl ExampleBase {
                                 true => Some((*pdevice, index)),
                                 _ => None,
                             }
-                        }).nth(0)
-                }).filter_map(|v| v)
+                        })
+                        .nth(0)
+                })
+                .filter_map(|v| v)
                 .nth(0)
                 .expect("Couldn't find suitable device.");
             let queue_family_index = queue_family_index as u32;
@@ -449,7 +453,8 @@ impl ExampleBase {
                         color_space: sfmt.color_space,
                     },
                     _ => sfmt.clone(),
-                }).nth(0)
+                })
+                .nth(0)
                 .expect("Unable to find suitable surface format.");
             let surface_capabilities = surface_loader
                 .get_physical_device_surface_capabilities(pdevice, surface)
@@ -553,7 +558,8 @@ impl ExampleBase {
                         image: image,
                     };
                     device.create_image_view(&create_view_info, None).unwrap()
-                }).collect();
+                })
+                .collect();
             let device_memory_properties = instance.get_physical_device_memory_properties(pdevice);
             let depth_image_create_info = vk::ImageCreateInfo {
                 s_type: vk::StructureType::IMAGE_CREATE_INFO,
@@ -582,7 +588,8 @@ impl ExampleBase {
                 &depth_image_memory_req,
                 &device_memory_properties,
                 vk::MemoryPropertyFlags::DEVICE_LOCAL,
-            ).expect("Unable to find suitable memory index for depth image.");
+            )
+            .expect("Unable to find suitable memory index for depth image.");
 
             let depth_image_allocate_info = vk::MemoryAllocateInfo {
                 s_type: vk::StructureType::MEMORY_ALLOCATE_INFO,

generator/src/lib.rs

@@ -539,7 +539,8 @@ impl CommandExt for vkxml::Command {
             .map(|field| match field.basetype.as_str() {
                 "VkDevice" | "VkCommandBuffer" | "VkQueue" => true,
                 _ => false,
-            }).unwrap_or(false);
+            })
+            .unwrap_or(false);
         match self.name.as_str() {
             "vkGetInstanceProcAddr" => FunctionType::Static,
             "vkCreateInstance"
@@ -704,7 +705,8 @@ fn generate_function_pointers<'a>(
             } else {
                 return false;
             }
-        }).collect();
+        })
+        .collect();
 
     let params: Vec<Vec<(Ident, Tokens)>> = commands
         .iter()
@@ -716,9 +718,11 @@ fn generate_function_pointers<'a>(
                     let name = field.param_ident();
                     let ty = field.type_tokens();
                     (name, ty)
-                }).collect();
+                })
+                .collect();
             params
-        }).collect();
+        })
+        .collect();
 
     let params_names: Vec<Vec<_>> = params
         .iter()
@@ -727,7 +731,8 @@ fn generate_function_pointers<'a>(
                 .iter()
                 .map(|&(param_name, _)| param_name)
                 .collect()
-        }).collect();
+        })
+        .collect();
     let param_names_ref = &params_names;
     let expanded_params: Vec<_> = params
         .iter()
@@ -738,7 +743,8 @@ fn generate_function_pointers<'a>(
             quote! {
                 #(#inner_params_iter,)*
             }
-        }).collect();
+        })
+        .collect();
     let expanded_params_unused: Vec<_> = params
         .iter()
         .map(|inner_params| {
@@ -749,7 +755,8 @@ fn generate_function_pointers<'a>(
             quote! {
                 #(#inner_params_iter,)*
             }
-        }).collect();
+        })
+        .collect();
     let expanded_params_ref = &expanded_params;
 
     let return_types: Vec<_> = commands
@@ -774,9 +781,11 @@ fn generate_function_pointers<'a>(
                     let name = field.param_ident();
                     let ty = field.type_tokens();
                     quote! { #name: #ty }
-                }).collect();
+                })
+                .collect();
             params
-        }).collect();
+        })
+        .collect();
     let signature_params_ref = &signature_params;
 
     let pfn_return_types: Vec<_> = pfn_commands
@@ -867,7 +876,8 @@ pub fn generate_extension_constants<'a>(
         .filter_map(|item| match item {
             vk_parse::ExtensionChild::Require { items, .. } => Some(items.iter()),
             _ => None,
-        }).flat_map(|iter| iter);
+        })
+        .flat_map(|iter| iter);
     let enum_tokens = items.filter_map(|item| match item {
         vk_parse::InterfaceItem::Enum(_enum) => {
             use vk_parse::EnumSpec;
@@ -937,7 +947,8 @@ pub fn generate_extension_commands<'a>(
                 }))
             }
             _ => None,
-        }).flat_map(|iter| iter)
+        })
+        .flat_map(|iter| iter)
         .collect_vec();
     let name = format!("{}Fn", extension_name.to_camel_case());
     let ident = Ident::from(&name[2..]);
@@ -1051,7 +1062,8 @@ pub fn bitflags_impl_block(
             let variant_ident = constant.variant_ident(enum_name);
             let tokens = constant.to_tokens();
             (variant_ident, tokens)
-        }).collect_vec();
+        })
+        .collect_vec();
 
     let notations = constants.iter().map(|constant| {
         constant.notation().map(|n| {
@@ -1093,7 +1105,8 @@ pub fn generate_enum<'a>(
         .filter_map(|elem| match *elem {
             vkxml::EnumerationElement::Enum(ref constant) => Some(constant),
             _ => None,
-        }).collect_vec();
+        })
+        .collect_vec();
     let values = const_values.entry(ident.clone()).or_insert_with(Vec::new);
     for constant in &constants {
         const_cache.insert(constant.name.as_str());
@@ -1202,7 +1215,8 @@ fn is_static_array(field: &vkxml::Field) -> bool {
         .map(|ty| match ty {
             vkxml::ArrayType::Static => true,
             _ => false,
-        }).unwrap_or(false)
+        })
+        .unwrap_or(false)
 }
 pub fn derive_default(_struct: &vkxml::Struct) -> Option<Tokens> {
     let name = name_to_tokens(&_struct.name);
@@ -1369,11 +1383,13 @@ pub fn derive_setters(_struct: &vkxml::Struct) -> Option<Tokens> {
         .clone()
         .find(|field| field.param_ident().to_string() == "p_next")
     {
-        Some(p_next) => if p_next.type_tokens().to_string().starts_with("*const") {
+        Some(p_next) => {
+            if p_next.type_tokens().to_string().starts_with("*const") {
                 (true, true)
             } else {
                 (true, false)
-        },
+            }
+        }
         None => (false, false),
     };
 
@@ -1390,7 +1406,8 @@ pub fn derive_setters(_struct: &vkxml::Struct) -> Option<Tokens> {
             // Associated _count members
             if field.array.is_some() {
                 if let Some(ref array_size) = field.size {
-                    if !array_size.starts_with("latexmath") && !nofilter_count_members
+                    if !array_size.starts_with("latexmath")
+                        && !nofilter_count_members
                             .iter()
                             .any(|n| *n == &(_struct.name.clone() + "." + field_name))
                     {
@@ -1405,7 +1422,8 @@ pub fn derive_setters(_struct: &vkxml::Struct) -> Option<Tokens> {
             }
 
             None
-        }).collect();
+        })
+        .collect();
 
     let setters = members.clone().filter_map(|field| {
         let param_ident = field.param_ident();
@@ -1770,11 +1788,13 @@ pub fn generate_feature<'a>(
                         } else {
                             None
                         }
-                    }).collect()
+                    })
+                    .collect()
             } else {
                 vec![]
             }
-        }).filter_map(|cmd_ref| commands.get(&cmd_ref.name))
+        })
+        .filter_map(|cmd_ref| commands.get(&cmd_ref.name))
         .fold(
             (Vec::new(), Vec::new(), Vec::new(), Vec::new()),
             |mut acc, &cmd_ref| {
@@ -1939,7 +1959,8 @@ pub fn generate_aliases_of_types<'a>(
         .filter_map(|child| match child {
             vk_parse::TypesChild::Type(ty) => Some((ty.name.as_ref()?, ty.alias.as_ref()?)),
             _ => None,
-        }).filter_map(|(name, alias)| {
+        })
+        .filter_map(|(name, alias)| {
             let name_ident = name_to_tokens(name);
             if ty_cache.contains(&name_ident) {
                 return None;
@@ -1965,7 +1986,8 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|item| match item {
             vk_parse::RegistryChild::Extensions(ref ext) => Some(&ext.children),
             _ => None,
-        }).nth(0)
+        })
+        .nth(0)
         .expect("extension");
     let mut ty_cache = HashSet::new();
     let aliases: Vec<_> = spec2
@@ -1976,7 +1998,8 @@ pub fn write_source_code(path: &Path) {
                 Some(generate_aliases_of_types(ty, &mut ty_cache))
             }
             _ => None,
-        }).collect();
+        })
+        .collect();
 
     let spec = vk_parse::parse_file_as_vkxml(path);
     let commands: HashMap<vkxml::Identifier, &vkxml::Command> = spec
@@ -1985,7 +2008,8 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|elem| match elem {
             vkxml::RegistryElement::Commands(ref cmds) => Some(cmds),
             _ => None,
-        }).flat_map(|cmds| cmds.elements.iter().map(|cmd| (cmd.name.clone(), cmd)))
+        })
+        .flat_map(|cmds| cmds.elements.iter().map(|cmd| (cmd.name.clone(), cmd)))
         .collect();
 
     let features: Vec<&vkxml::Feature> = spec
@@ -1994,7 +2018,8 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|elem| match elem {
             vkxml::RegistryElement::Features(ref features) => Some(features),
             _ => None,
-        }).flat_map(|features| features.elements.iter())
+        })
+        .flat_map(|features| features.elements.iter())
         .collect();
 
     let definitions: Vec<&vkxml::DefinitionsElement> = spec
@@ -2003,7 +2028,8 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|elem| match elem {
             vkxml::RegistryElement::Definitions(ref definitions) => Some(definitions),
             _ => None,
-        }).flat_map(|definitions| definitions.elements.iter())
+        })
+        .flat_map(|definitions| definitions.elements.iter())
         .collect();
 
     let enums: Vec<&vkxml::Enumeration> = spec
@@ -2012,12 +2038,14 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|elem| match elem {
             vkxml::RegistryElement::Enums(ref enums) => Some(enums),
             _ => None,
-        }).flat_map(|enums| {
+        })
+        .flat_map(|enums| {
             enums.elements.iter().filter_map(|_enum| match *_enum {
                 vkxml::EnumsElement::Enumeration(ref e) => Some(e),
                 _ => None,
             })
-        }).collect();
+        })
+        .collect();
 
     let constants: Vec<&vkxml::Constant> = spec
         .elements
@@ -2025,7 +2053,8 @@ pub fn write_source_code(path: &Path) {
         .filter_map(|elem| match elem {
             vkxml::RegistryElement::Constants(ref constants) => Some(constants),
             _ => None,
-        }).flat_map(|constants| constants.elements.iter())
+        })
+        .flat_map(|constants| constants.elements.iter())
         .collect();
 
     let mut fn_cache = HashSet::new();
@@ -2059,14 +2088,16 @@ pub fn write_source_code(path: &Path) {
                 &mut const_values,
                 &mut fn_cache,
             )
-        }).collect_vec();
+        })
+        .collect_vec();
 
     let union_types = definitions
         .iter()
         .filter_map(|def| match def {
             vkxml::DefinitionsElement::Union(ref union) => Some(union.name.as_str()),
             _ => None,
-        }).collect::<HashSet<&str>>();
+        })
+        .collect::<HashSet<&str>>();
 
     let definition_code: Vec<_> = definitions
         .into_iter()