1 files changed, 0 insertions, 62 deletions
diff --git a/vendor/half/src/leading_zeros.rs b/vendor/half/src/leading_zeros.rs
deleted file mode 100644
index 6c73148..0000000
--- a/vendor/half/src/leading_zeros.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-// https://doc.rust-lang.org/std/primitive.u16.html#method.leading_zeros
-
-#[cfg(not(any(all(
-    target_arch = "spirv",
-    not(all(
-        target_feature = "IntegerFunctions2INTEL",
-        target_feature = "SPV_INTEL_shader_integer_functions2"
-    ))
-))))]
-pub(crate) const fn leading_zeros_u16(x: u16) -> u32 {
-    x.leading_zeros()
-}
-
-#[cfg(all(
-    target_arch = "spirv",
-    not(all(
-        target_feature = "IntegerFunctions2INTEL",
-        target_feature = "SPV_INTEL_shader_integer_functions2"
-    ))
-))]
-pub(crate) const fn leading_zeros_u16(x: u16) -> u32 {
-    leading_zeros_u16_fallback(x)
-}
-
-#[cfg(any(
-    test,
-    all(
-        target_arch = "spirv",
-        not(all(
-            target_feature = "IntegerFunctions2INTEL",
-            target_feature = "SPV_INTEL_shader_integer_functions2"
-        ))
-    )
-))]
-const fn leading_zeros_u16_fallback(mut x: u16) -> u32 {
-    use crunchy::unroll;
-    let mut c = 0;
-    let msb = 1 << 15;
-    unroll! { for i in 0 .. 16 {
-        if x & msb == 0 {
-            c += 1;
-        } else {
-            return c;
-        }
-        #[allow(unused_assignments)]
-        if i < 15 {
-            x <<= 1;
-        }
-    }}
-    c
-}
-
-#[cfg(test)]
-mod test {
-
-    #[test]
-    fn leading_zeros_u16_fallback() {
-        for x in [44, 97, 304, 1179, 23571] {
-            assert_eq!(super::leading_zeros_u16_fallback(x), x.leading_zeros());
-        }
-    }
-}