generator: Exclude static macro code (macros.rs) from the generator (#552)
Much like `platform_types.rs` and `vk.rs` before, there is no need to generate this file as its contents are completely static. This allows direct editing of the file without realizing that a copy lives in the generator - and will overwrite `macros.rs` when the generator is being run.
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Marijn Suijten
GitHub
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570b554894
commit
405449901c
1 changed files with 0 additions and 203 deletions
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@ -132,197 +132,6 @@ fn khronos_link<S: Display + ?Sized>(name: &S) -> Literal {
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))
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))
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}
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}
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pub fn define_handle_macro() -> TokenStream {
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quote! {
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#[macro_export]
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macro_rules! define_handle{
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($name: ident, $ty: ident) => {
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define_handle!($name, $ty, doc = "");
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};
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($name: ident, $ty: ident, $doc_link: meta) => {
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#[repr(transparent)]
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#[derive(Eq, PartialEq, Ord, PartialOrd, Clone, Copy, Hash)]
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#[$doc_link]
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pub struct $name(*mut u8);
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impl Default for $name {
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fn default() -> Self {
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Self::null()
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}
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}
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impl Handle for $name {
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const TYPE: ObjectType = ObjectType::$ty;
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fn as_raw(self) -> u64 { self.0 as u64 }
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fn from_raw(x: u64) -> Self { Self(x as _) }
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}
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unsafe impl Send for $name {}
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unsafe impl Sync for $name {}
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impl $name {
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pub const fn null() -> Self {
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Self(::std::ptr::null_mut())
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}
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}
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impl fmt::Pointer for $name {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fmt::Pointer::fmt(&self.0, f)
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}
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}
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impl fmt::Debug for $name {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fmt::Debug::fmt(&self.0, f)
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}
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}
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}
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}
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}
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}
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pub fn handle_nondispatchable_macro() -> TokenStream {
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quote! {
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#[macro_export]
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macro_rules! handle_nondispatchable {
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($name: ident, $ty: ident) => {
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handle_nondispatchable!($name, $ty, doc = "");
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};
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($name: ident, $ty: ident, $doc_link: meta) => {
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#[repr(transparent)]
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#[derive(Eq, PartialEq, Ord, PartialOrd, Clone, Copy, Hash, Default)]
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#[$doc_link]
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pub struct $name(u64);
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impl Handle for $name {
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const TYPE: ObjectType = ObjectType::$ty;
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fn as_raw(self) -> u64 { self.0 as u64 }
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fn from_raw(x: u64) -> Self { Self(x as _) }
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}
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impl $name{
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pub const fn null() -> Self {
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Self(0)
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}
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}
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impl fmt::Pointer for $name {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "0x{:x}", self.0)
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}
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}
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impl fmt::Debug for $name {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "0x{:x}", self.0)
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}
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}
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}
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}
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}
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}
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pub fn vk_bitflags_wrapped_macro() -> TokenStream {
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quote! {
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#[macro_export]
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macro_rules! vk_bitflags_wrapped {
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($name: ident, $flag_type: ty) => {
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impl Default for $name {
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fn default() -> Self {
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Self(0)
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}
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}
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impl $name {
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#[inline]
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pub const fn empty() -> Self {
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Self(0)
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}
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#[inline]
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pub const fn from_raw(x: $flag_type) -> Self { Self(x) }
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#[inline]
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pub const fn as_raw(self) -> $flag_type { self.0 }
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#[inline]
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pub fn is_empty(self) -> bool {
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self == Self::empty()
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}
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#[inline]
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pub fn intersects(self, other: Self) -> bool {
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self & other != Self::empty()
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}
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/// Returns whether `other` is a subset of `self`
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#[inline]
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pub fn contains(self, other: Self) -> bool {
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self & other == other
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}
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}
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impl ::std::ops::BitOr for $name {
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type Output = Self;
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#[inline]
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fn bitor(self, rhs: Self) -> Self {
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Self(self.0 | rhs.0)
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}
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}
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impl ::std::ops::BitOrAssign for $name {
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#[inline]
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fn bitor_assign(&mut self, rhs: Self) {
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*self = *self | rhs
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}
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}
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impl ::std::ops::BitAnd for $name {
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type Output = Self;
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#[inline]
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fn bitand(self, rhs: Self) -> Self {
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Self(self.0 & rhs.0)
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}
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}
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impl ::std::ops::BitAndAssign for $name {
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#[inline]
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fn bitand_assign(&mut self, rhs: Self) {
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*self = *self & rhs
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}
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}
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impl ::std::ops::BitXor for $name {
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type Output = Self;
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#[inline]
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fn bitxor(self, rhs: Self) -> Self {
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Self(self.0 ^ rhs.0)
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}
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}
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impl ::std::ops::BitXorAssign for $name {
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#[inline]
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fn bitxor_assign(&mut self, rhs: Self) {
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*self = *self ^ rhs
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}
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}
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impl ::std::ops::Not for $name {
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type Output = Self;
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#[inline]
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fn not(self) -> Self {
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Self(!self.0)
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}
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}
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}
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}
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}
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}
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fn is_opaque_type(ty: &str) -> bool {
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fn is_opaque_type(ty: &str) -> bool {
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matches!(
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matches!(
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ty,
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ty,
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@ -2731,22 +2540,11 @@ pub fn write_source_code<P: AsRef<Path>>(vk_headers_dir: &Path, src_dir: P) {
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extras: const_debugs,
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extras: const_debugs,
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} = generate_const_debugs(&const_values);
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} = generate_const_debugs(&const_values);
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let bitflags_macro = vk_bitflags_wrapped_macro();
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let handle_nondispatchable_macro = handle_nondispatchable_macro();
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let define_handle_macro = define_handle_macro();
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let macros_code = quote! {
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#bitflags_macro
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#handle_nondispatchable_macro
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#define_handle_macro
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};
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let src_dir = src_dir.as_ref();
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let src_dir = src_dir.as_ref();
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let vk_dir = src_dir.join("vk");
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let vk_dir = src_dir.join("vk");
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std::fs::create_dir_all(&vk_dir).expect("failed to create vk dir");
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std::fs::create_dir_all(&vk_dir).expect("failed to create vk dir");
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let mut vk_macros_file = File::create(vk_dir.join("macros.rs")).expect("vk/macros.rs");
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let mut vk_features_file = File::create(vk_dir.join("features.rs")).expect("vk/features.rs");
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let mut vk_features_file = File::create(vk_dir.join("features.rs")).expect("vk/features.rs");
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let mut vk_definitions_file =
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let mut vk_definitions_file =
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File::create(vk_dir.join("definitions.rs")).expect("vk/definitions.rs");
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File::create(vk_dir.join("definitions.rs")).expect("vk/definitions.rs");
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@ -2831,7 +2629,6 @@ pub fn write_source_code<P: AsRef<Path>>(vk_headers_dir: &Path, src_dir: P) {
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#(#aliases)*
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#(#aliases)*
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};
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};
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write!(&mut vk_macros_file, "{}", macros_code).expect("Unable to write vk/macros.rs");
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write!(&mut vk_features_file, "{}", feature_code).expect("Unable to write vk/features.rs");
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write!(&mut vk_features_file, "{}", feature_code).expect("Unable to write vk/features.rs");
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write!(&mut vk_definitions_file, "{}", definition_code)
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write!(&mut vk_definitions_file, "{}", definition_code)
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.expect("Unable to write vk/definitions.rs");
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.expect("Unable to write vk/definitions.rs");
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