1 files changed, 114 insertions, 0 deletions
diff --git a/vendor/fixedbitset/src/block/mod.rs b/vendor/fixedbitset/src/block/mod.rs
new file mode 100644
index 00000000..ae7c2220
--- /dev/null
+++ b/vendor/fixedbitset/src/block/mod.rs
@@ -0,0 +1,114 @@
+#![allow(clippy::undocumented_unsafe_blocks)]
+#![allow(dead_code)]
+// TODO: Remove once the transmutes are fixed
+#![allow(unknown_lints)]
+#![allow(clippy::missing_transmute_annotations)]
+
+use core::cmp::Ordering;
+use core::hash::{Hash, Hasher};
+
+#[cfg(all(
+    not(all(target_family = "wasm", target_feature = "simd128")),
+    not(target_feature = "sse2"),
+    not(target_feature = "avx"),
+    not(target_feature = "avx2"),
+))]
+mod default;
+#[cfg(all(
+    not(all(target_family = "wasm", target_feature = "simd128")),
+    not(target_feature = "sse2"),
+    not(target_feature = "avx"),
+    not(target_feature = "avx2"),
+))]
+pub use self::default::*;
+
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "sse2",
+    not(target_feature = "avx"),
+    not(target_feature = "avx2"),
+))]
+mod sse2;
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "sse2",
+    not(target_feature = "avx"),
+    not(target_feature = "avx2"),
+))]
+pub use self::sse2::*;
+
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "avx",
+    not(target_feature = "avx2")
+))]
+mod avx;
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "avx",
+    not(target_feature = "avx2")
+))]
+pub use self::avx::*;
+
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "avx2"
+))]
+mod avx2;
+#[cfg(all(
+    any(target_arch = "x86", target_arch = "x86_64"),
+    target_feature = "avx2"
+))]
+pub use self::avx2::*;
+
+#[cfg(all(target_family = "wasm", target_feature = "simd128"))]
+mod wasm;
+#[cfg(all(target_family = "wasm", target_feature = "simd128"))]
+pub use self::wasm::*;
+
+impl Block {
+    pub const USIZE_COUNT: usize = core::mem::size_of::<Self>() / core::mem::size_of::<usize>();
+    pub const NONE: Self = Self::from_usize_array([0; Self::USIZE_COUNT]);
+    pub const ALL: Self = Self::from_usize_array([usize::MAX; Self::USIZE_COUNT]);
+    pub const BITS: usize = core::mem::size_of::<Self>() * 8;
+
+    #[inline]
+    pub fn into_usize_array(self) -> [usize; Self::USIZE_COUNT] {
+        unsafe { core::mem::transmute(self.0) }
+    }
+
+    #[inline]
+    pub const fn from_usize_array(array: [usize; Self::USIZE_COUNT]) -> Self {
+        Self(unsafe { core::mem::transmute(array) })
+    }
+}
+
+impl Eq for Block {}
+
+impl PartialOrd for Block {
+    #[inline]
+    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+impl Ord for Block {
+    #[inline]
+    fn cmp(&self, other: &Self) -> Ordering {
+        self.into_usize_array().cmp(&other.into_usize_array())
+    }
+}
+
+impl Default for Block {
+    #[inline]
+    fn default() -> Self {
+        Self::NONE
+    }
+}
+
+impl Hash for Block {
+    #[inline]
+    fn hash<H: Hasher>(&self, hasher: &mut H) {
+        Hash::hash_slice(&self.into_usize_array(), hasher);
+    }
+}