1 files changed, 0 insertions, 130 deletions
diff --git a/third_party/rust/packed_simd/src/testing/utils.rs b/third_party/rust/packed_simd/src/testing/utils.rs
deleted file mode 100644
index 7d8f395739..0000000000
--- a/third_party/rust/packed_simd/src/testing/utils.rs
+++ /dev/null
@@ -1,130 +0,0 @@
-//! Testing utilities
-
-#![allow(dead_code)]
-// FIXME: Or don't. But it's true this is a problematic comparison.
-#![allow(clippy::neg_cmp_op_on_partial_ord)]
-
-use crate::{cmp::PartialOrd, fmt::Debug, LexicographicallyOrdered};
-
-/// Tests PartialOrd for `a` and `b` where `a < b` is true.
-pub fn test_lt<T>(a: LexicographicallyOrdered<T>, b: LexicographicallyOrdered<T>)
-where
-    LexicographicallyOrdered<T>: Debug + PartialOrd,
-{
-    assert!(a < b, "{:?}, {:?}", a, b);
-    assert!(b > a, "{:?}, {:?}", a, b);
-
-    assert!(!(a == b), "{:?}, {:?}", a, b);
-    assert_ne!(a, b, "{:?}, {:?}", a, b);
-
-    assert!(a <= b, "{:?}, {:?}", a, b);
-    assert!(b >= a, "{:?}, {:?}", a, b);
-
-    // The elegance of the mathematical expression of irreflexivity is more
-    // than clippy can handle.
-    #[allow(clippy::eq_op)]
-    {
-        // Irreflexivity
-        assert!(!(a < a), "{:?}, {:?}", a, b);
-        assert!(!(b < b), "{:?}, {:?}", a, b);
-        assert!(!(a > a), "{:?}, {:?}", a, b);
-        assert!(!(b > b), "{:?}, {:?}", a, b);
-
-        assert!(a <= a, "{:?}, {:?}", a, b);
-        assert!(b <= b, "{:?}, {:?}", a, b);
-    }
-}
-
-/// Tests PartialOrd for `a` and `b` where `a <= b` is true.
-pub fn test_le<T>(a: LexicographicallyOrdered<T>, b: LexicographicallyOrdered<T>)
-where
-    LexicographicallyOrdered<T>: Debug + PartialOrd,
-{
-    assert!(a <= b, "{:?}, {:?}", a, b);
-    assert!(b >= a, "{:?}, {:?}", a, b);
-
-    assert!(a <= b, "{:?}, {:?}", a, b);
-    assert!(b >= a, "{:?}, {:?}", a, b);
-
-    if a == b {
-        assert!(!(a < b), "{:?}, {:?}", a, b);
-        assert!(!(b > a), "{:?}, {:?}", a, b);
-
-        assert!(!(a != b), "{:?}, {:?}", a, b);
-    } else {
-        assert_ne!(a, b, "{:?}, {:?}", a, b);
-        test_lt(a, b);
-    }
-}
-
-/// Test PartialOrd::partial_cmp for `a` and `b` returning `Ordering`
-pub fn test_cmp<T>(
-    a: LexicographicallyOrdered<T>,
-    b: LexicographicallyOrdered<T>,
-    o: Option<crate::cmp::Ordering>,
-) where
-    LexicographicallyOrdered<T>: PartialOrd + Debug,
-    T: Debug + crate::sealed::Simd + Copy + Clone,
-    <T as crate::sealed::Simd>::Element: Default + Copy + Clone + PartialOrd,
-{
-    assert!(T::LANES <= 64, "array length in these two arrays needs updating");
-    let mut arr_a: [T::Element; 64] = [Default::default(); 64];
-    let mut arr_b: [T::Element; 64] = [Default::default(); 64];
-
-    unsafe { crate::ptr::write_unaligned(arr_a.as_mut_ptr() as *mut LexicographicallyOrdered<T>, a) }
-    unsafe { crate::ptr::write_unaligned(arr_b.as_mut_ptr() as *mut LexicographicallyOrdered<T>, b) }
-    let expected = arr_a[0..T::LANES].partial_cmp(&arr_b[0..T::LANES]);
-    let result = a.partial_cmp(&b);
-    assert_eq!(expected, result, "{:?}, {:?}", a, b);
-    assert_eq!(o, result, "{:?}, {:?}", a, b);
-    match o {
-        Some(crate::cmp::Ordering::Less) => {
-            test_lt(a, b);
-            test_le(a, b);
-        }
-        Some(crate::cmp::Ordering::Greater) => {
-            test_lt(b, a);
-            test_le(b, a);
-        }
-        Some(crate::cmp::Ordering::Equal) => {
-            assert!(a == b, "{:?}, {:?}", a, b);
-            assert!(!(a != b), "{:?}, {:?}", a, b);
-            assert!(!(a < b), "{:?}, {:?}", a, b);
-            assert!(!(b < a), "{:?}, {:?}", a, b);
-            assert!(!(a > b), "{:?}, {:?}", a, b);
-            assert!(!(b > a), "{:?}, {:?}", a, b);
-
-            test_le(a, b);
-            test_le(b, a);
-        }
-        None => {
-            assert!(!(a == b), "{:?}, {:?}", a, b);
-            assert!(!(a != b), "{:?}, {:?}", a, b);
-            assert!(!(a < b), "{:?}, {:?}", a, b);
-            assert!(!(a > b), "{:?}, {:?}", a, b);
-            assert!(!(b < a), "{:?}, {:?}", a, b);
-            assert!(!(b > a), "{:?}, {:?}", a, b);
-            assert!(!(a <= b), "{:?}, {:?}", a, b);
-            assert!(!(b <= a), "{:?}, {:?}", a, b);
-            assert!(!(a >= b), "{:?}, {:?}", a, b);
-            assert!(!(b >= a), "{:?}, {:?}", a, b);
-        }
-    }
-}
-
-// Returns a tuple containing two distinct pointer values of the same type as
-// the element type of the Simd vector `$id`.
-#[allow(unused)]
-macro_rules! ptr_vals {
-    ($id:ty) => {
-        // expands to an expression
-        #[allow(unused_unsafe)]
-        unsafe {
-            // all bits cleared
-            let clear: <$id as sealed::Simd>::Element = crate::mem::zeroed();
-            // all bits set
-            let set: <$id as sealed::Simd>::Element = crate::mem::transmute(-1_isize);
-            (clear, set)
-        }
-    };
-}