    const std = @import("../std.zig");
    const math = std.math;
    const assert = std.debug.assert;
    const expect = std.testing.expect;

    /// Returns the next representable value after `x` in the direction of `y`.
    ///
    /// Special cases:
    ///
    /// - If `x == y`, `y` is returned.
    /// - For floats, if either `x` or `y` is a NaN, a NaN is returned.
    /// - For floats, if `x == 0.0` and `@abs(y) > 0.0`, the smallest subnormal number with the sign of
    ///   `y` is returned.
    ///
    pub fn nextAfter(comptime T: type, x: T, y: T) T {
        return switch (@typeInfo(T)) {
            .Int, .ComptimeInt => nextAfterInt(T, x, y),
            .Float => nextAfterFloat(T, x, y),
            else => @compileError("expected int or non-comptime float, found '" ++ @typeName(T) ++ "'"),
        };
    }

    fn nextAfterInt(comptime T: type, x: T, y: T) T {
        comptime assert(@typeInfo(T) == .Int or @typeInfo(T) == .ComptimeInt);
        return if (@typeInfo(T) == .Int and @bitSizeOf(T) < 2)
            // Special case for `i0`, `u0`, `i1`, and `u1`.

            y
        else if (y > x)
            x + 1
        else if (y < x)
            x - 1
        else
            y;
    }

    // Based on nextafterf/nextafterl from mingw-w64 which are both public domain.

    // <https://github.com/mingw-w64/mingw-w64/blob/e89de847dd3e05bb8e46344378ce3e124f4e7d1c/mingw-w64-crt/math/nextafterf.c>

    // <https://github.com/mingw-w64/mingw-w64/blob/e89de847dd3e05bb8e46344378ce3e124f4e7d1c/mingw-w64-crt/math/nextafterl.c>

    fn nextAfterFloat(comptime T: type, x: T, y: T) T {
        comptime assert(@typeInfo(T) == .Float);
        if (x == y) {
            // Returning `y` ensures that (0.0, -0.0) returns -0.0 and that (-0.0, 0.0) returns 0.0.

            return y;
        }
        if (math.isNan(x) or math.isNan(y)) {
            return math.nan(T);
        }
        if (x == 0.0) {
            return if (y > 0.0)
                math.floatTrueMin(T)
            else
                -math.floatTrueMin(T);
        }
        if (@bitSizeOf(T) == 80) {
            // Unlike other floats, `f80` has an explicitly stored integer bit between the fractional

            // part and the exponent and thus requires special handling. This integer bit *must* be set

            // when the value is normal, an infinity or a NaN and *should* be cleared otherwise.

            const fractional_bits_mask = (1 << math.floatFractionalBits(f80)) - 1;
            const integer_bit_mask = 1 << math.floatFractionalBits(f80);
            const exponent_bits_mask = (1 << math.floatExponentBits(f80)) - 1;

            var x_parts = math.break_f80(x);

            // Bitwise increment/decrement the fractional part while also taking care to update the

            // exponent if we overflow the fractional part. This might flip the integer bit; this is

            // intentional.

            if ((x > 0.0) == (y > x)) {
                x_parts.fraction +%= 1;
                if (x_parts.fraction & fractional_bits_mask == 0) {
                    x_parts.exp += 1;
                }
            } else {
                if (x_parts.fraction & fractional_bits_mask == 0) {
                    x_parts.exp -= 1;
                }
                x_parts.fraction -%= 1;
            }

            // If the new value is normal or an infinity (indicated by at least one bit in the exponent

            // being set), the integer bit might have been cleared from an overflow, so we must ensure

            // that it remains set.

            if (x_parts.exp & exponent_bits_mask != 0) {
                x_parts.fraction |= integer_bit_mask;
            }
            // Otherwise, the new value is subnormal and the integer bit will have either flipped from

            // set to cleared (if the old value was normal) or remained cleared (if the old value was

            // subnormal), both of which are the outcomes we want.

            return math.make_f80(x_parts);
        } else {
            const Bits = std.meta.Int(.unsigned, @bitSizeOf(T));
            var x_bits: Bits = @bitCast(x);
            if ((x > 0.0) == (y > x)) {
                x_bits += 1;
            } else {
                x_bits -= 1;
            }
            return @bitCast(x_bits);
        }
    }

    test "math.nextAfter.int" {
        if (@import("builtin").zig_backend == .stage2_x86_64) return error.SkipZigTest;

        try expect(nextAfter(i0, 0, 0) == 0);
        try expect(nextAfter(u0, 0, 0) == 0);
        try expect(nextAfter(i1, 0, 0) == 0);
        try expect(nextAfter(i1, 0, -1) == -1);
        try expect(nextAfter(i1, -1, -1) == -1);
        try expect(nextAfter(i1, -1, 0) == 0);
        try expect(nextAfter(u1, 0, 0) == 0);
        try expect(nextAfter(u1, 0, 1) == 1);
        try expect(nextAfter(u1, 1, 1) == 1);
        try expect(nextAfter(u1, 1, 0) == 0);
        inline for (.{ i8, i16, i32, i64, i128, i333 }) |T| {
            try expect(nextAfter(T, 3, 7) == 4);
            try expect(nextAfter(T, 3, -7) == 2);
            try expect(nextAfter(T, -3, -7) == -4);
            try expect(nextAfter(T, -3, 7) == -2);
            try expect(nextAfter(T, 5, 5) == 5);
            try expect(nextAfter(T, -5, -5) == -5);
            try expect(nextAfter(T, 0, 0) == 0);
            try expect(nextAfter(T, math.minInt(T), math.minInt(T)) == math.minInt(T));
            try expect(nextAfter(T, math.maxInt(T), math.maxInt(T)) == math.maxInt(T));
        }
        inline for (.{ u8, u16, u32, u64, u128, u333 }) |T| {
            try expect(nextAfter(T, 3, 7) == 4);
            try expect(nextAfter(T, 7, 3) == 6);
            try expect(nextAfter(T, 5, 5) == 5);
            try expect(nextAfter(T, 0, 0) == 0);
            try expect(nextAfter(T, math.minInt(T), math.minInt(T)) == math.minInt(T));
            try expect(nextAfter(T, math.maxInt(T), math.maxInt(T)) == math.maxInt(T));
        }
        comptime {
            try expect(nextAfter(comptime_int, 3, 7) == 4);
            try expect(nextAfter(comptime_int, 3, -7) == 2);
            try expect(nextAfter(comptime_int, -3, -7) == -4);
            try expect(nextAfter(comptime_int, -3, 7) == -2);
            try expect(nextAfter(comptime_int, 5, 5) == 5);
            try expect(nextAfter(comptime_int, -5, -5) == -5);
            try expect(nextAfter(comptime_int, 0, 0) == 0);
            try expect(nextAfter(comptime_int, math.maxInt(u512), math.maxInt(u512)) == math.maxInt(u512));
        }
    }

    test "math.nextAfter.float" {
        @setEvalBranchQuota(2000);

        // normal -> normal

        try expect(nextAfter(f16, 0x1.234p0, 2.0) == 0x1.238p0);
        try expect(nextAfter(f16, 0x1.234p0, -2.0) == 0x1.230p0);
        try expect(nextAfter(f16, 0x1.234p0, 0x1.234p0) == 0x1.234p0);
        try expect(nextAfter(f16, -0x1.234p0, -2.0) == -0x1.238p0);
        try expect(nextAfter(f16, -0x1.234p0, 2.0) == -0x1.230p0);
        try expect(nextAfter(f16, -0x1.234p0, -0x1.234p0) == -0x1.234p0);
        try expect(nextAfter(f32, 0x1.001234p0, 2.0) == 0x1.001236p0);
        try expect(nextAfter(f32, 0x1.001234p0, -2.0) == 0x1.001232p0);
        try expect(nextAfter(f32, 0x1.001234p0, 0x1.001234p0) == 0x1.001234p0);
        try expect(nextAfter(f32, -0x1.001234p0, -2.0) == -0x1.001236p0);
        try expect(nextAfter(f32, -0x1.001234p0, 2.0) == -0x1.001232p0);
        try expect(nextAfter(f32, -0x1.001234p0, -0x1.001234p0) == -0x1.001234p0);
        inline for (.{f64} ++ if (@bitSizeOf(c_longdouble) == 64) .{c_longdouble} else .{}) |T64| {
            try expect(nextAfter(T64, 0x1.0000000001234p0, 2.0) == 0x1.0000000001235p0);
            try expect(nextAfter(T64, 0x1.0000000001234p0, -2.0) == 0x1.0000000001233p0);
            try expect(nextAfter(T64, 0x1.0000000001234p0, 0x1.0000000001234p0) == 0x1.0000000001234p0);
            try expect(nextAfter(T64, -0x1.0000000001234p0, -2.0) == -0x1.0000000001235p0);
            try expect(nextAfter(T64, -0x1.0000000001234p0, 2.0) == -0x1.0000000001233p0);
            try expect(nextAfter(T64, -0x1.0000000001234p0, -0x1.0000000001234p0) == -0x1.0000000001234p0);
        }
        inline for (.{f80} ++ if (@bitSizeOf(c_longdouble) == 80) .{c_longdouble} else .{}) |T80| {
            try expect(nextAfter(T80, 0x1.0000000000001234p0, 2.0) == 0x1.0000000000001236p0);
            try expect(nextAfter(T80, 0x1.0000000000001234p0, -2.0) == 0x1.0000000000001232p0);
            try expect(nextAfter(T80, 0x1.0000000000001234p0, 0x1.0000000000001234p0) == 0x1.0000000000001234p0);
            try expect(nextAfter(T80, -0x1.0000000000001234p0, -2.0) == -0x1.0000000000001236p0);
            try expect(nextAfter(T80, -0x1.0000000000001234p0, 2.0) == -0x1.0000000000001232p0);
            try expect(nextAfter(T80, -0x1.0000000000001234p0, -0x1.0000000000001234p0) == -0x1.0000000000001234p0);
        }
        inline for (.{f128} ++ if (@bitSizeOf(c_longdouble) == 128) .{c_longdouble} else .{}) |T128| {
            try expect(nextAfter(T128, 0x1.0000000000000000000000001234p0, 2.0) == 0x1.0000000000000000000000001235p0);
            try expect(nextAfter(T128, 0x1.0000000000000000000000001234p0, -2.0) == 0x1.0000000000000000000000001233p0);
            try expect(nextAfter(T128, 0x1.0000000000000000000000001234p0, 0x1.0000000000000000000000001234p0) == 0x1.0000000000000000000000001234p0);
            try expect(nextAfter(T128, -0x1.0000000000000000000000001234p0, -2.0) == -0x1.0000000000000000000000001235p0);
            try expect(nextAfter(T128, -0x1.0000000000000000000000001234p0, 2.0) == -0x1.0000000000000000000000001233p0);
            try expect(nextAfter(T128, -0x1.0000000000000000000000001234p0, -0x1.0000000000000000000000001234p0) == -0x1.0000000000000000000000001234p0);
        }

        // subnormal -> subnormal

        try expect(nextAfter(f16, 0x0.234p-14, 1.0) == 0x0.238p-14);
        try expect(nextAfter(f16, 0x0.234p-14, -1.0) == 0x0.230p-14);
        try expect(nextAfter(f16, 0x0.234p-14, 0x0.234p-14) == 0x0.234p-14);
        try expect(nextAfter(f16, -0x0.234p-14, -1.0) == -0x0.238p-14);
        try expect(nextAfter(f16, -0x0.234p-14, 1.0) == -0x0.230p-14);
        try expect(nextAfter(f16, -0x0.234p-14, -0x0.234p-14) == -0x0.234p-14);
        try expect(nextAfter(f32, 0x0.001234p-126, 1.0) == 0x0.001236p-126);
        try expect(nextAfter(f32, 0x0.001234p-126, -1.0) == 0x0.001232p-126);
        try expect(nextAfter(f32, 0x0.001234p-126, 0x0.001234p-126) == 0x0.001234p-126);
        try expect(nextAfter(f32, -0x0.001234p-126, -1.0) == -0x0.001236p-126);
        try expect(nextAfter(f32, -0x0.001234p-126, 1.0) == -0x0.001232p-126);
        try expect(nextAfter(f32, -0x0.001234p-126, -0x0.001234p-126) == -0x0.001234p-126);
        inline for (.{f64} ++ if (@bitSizeOf(c_longdouble) == 64) .{c_longdouble} else .{}) |T64| {
            try expect(nextAfter(T64, 0x0.0000000001234p-1022, 1.0) == 0x0.0000000001235p-1022);
            try expect(nextAfter(T64, 0x0.0000000001234p-1022, -1.0) == 0x0.0000000001233p-1022);
            try expect(nextAfter(T64, 0x0.0000000001234p-1022, 0x0.0000000001234p-1022) == 0x0.0000000001234p-1022);
            try expect(nextAfter(T64, -0x0.0000000001234p-1022, -1.0) == -0x0.0000000001235p-1022);
            try expect(nextAfter(T64, -0x0.0000000001234p-1022, 1.0) == -0x0.0000000001233p-1022);
            try expect(nextAfter(T64, -0x0.0000000001234p-1022, -0x0.0000000001234p-1022) == -0x0.0000000001234p-1022);
        }
        inline for (.{f80} ++ if (@bitSizeOf(c_longdouble) == 80) .{c_longdouble} else .{}) |T80| {
            try expect(nextAfter(T80, 0x0.0000000000001234p-16382, 1.0) == 0x0.0000000000001236p-16382);
            try expect(nextAfter(T80, 0x0.0000000000001234p-16382, -1.0) == 0x0.0000000000001232p-16382);
            try expect(nextAfter(T80, 0x0.0000000000001234p-16382, 0x0.0000000000001234p-16382) == 0x0.0000000000001234p-16382);
            try expect(nextAfter(T80, -0x0.0000000000001234p-16382, -1.0) == -0x0.0000000000001236p-16382);
            try expect(nextAfter(T80, -0x0.0000000000001234p-16382, 1.0) == -0x0.0000000000001232p-16382);
            try expect(nextAfter(T80, -0x0.0000000000001234p-16382, -0x0.0000000000001234p-16382) == -0x0.0000000000001234p-16382);
        }
        inline for (.{f128} ++ if (@bitSizeOf(c_longdouble) == 128) .{c_longdouble} else .{}) |T128| {
            try expect(nextAfter(T128, 0x0.0000000000000000000000001234p-16382, 1.0) == 0x0.0000000000000000000000001235p-16382);
            try expect(nextAfter(T128, 0x0.0000000000000000000000001234p-16382, -1.0) == 0x0.0000000000000000000000001233p-16382);
            try expect(nextAfter(T128, 0x0.0000000000000000000000001234p-16382, 0x0.0000000000000000000000001234p-16382) == 0x0.0000000000000000000000001234p-16382);
            try expect(nextAfter(T128, -0x0.0000000000000000000000001234p-16382, -1.0) == -0x0.0000000000000000000000001235p-16382);
            try expect(nextAfter(T128, -0x0.0000000000000000000000001234p-16382, 1.0) == -0x0.0000000000000000000000001233p-16382);
            try expect(nextAfter(T128, -0x0.0000000000000000000000001234p-16382, -0x0.0000000000000000000000001234p-16382) == -0x0.0000000000000000000000001234p-16382);
        }

        // normal -> normal (change in exponent)

        try expect(nextAfter(f16, 0x1.FFCp3, math.inf(f16)) == 0x1p4);
        try expect(nextAfter(f16, 0x1p4, -math.inf(f16)) == 0x1.FFCp3);
        try expect(nextAfter(f16, -0x1.FFCp3, -math.inf(f16)) == -0x1p4);
        try expect(nextAfter(f16, -0x1p4, math.inf(f16)) == -0x1.FFCp3);
        try expect(nextAfter(f32, 0x1.FFFFFEp3, math.inf(f32)) == 0x1p4);
        try expect(nextAfter(f32, 0x1p4, -math.inf(f32)) == 0x1.FFFFFEp3);
        try expect(nextAfter(f32, -0x1.FFFFFEp3, -math.inf(f32)) == -0x1p4);
        try expect(nextAfter(f32, -0x1p4, math.inf(f32)) == -0x1.FFFFFEp3);
        inline for (.{f64} ++ if (@bitSizeOf(c_longdouble) == 64) .{c_longdouble} else .{}) |T64| {
            try expect(nextAfter(T64, 0x1.FFFFFFFFFFFFFp3, math.inf(T64)) == 0x1p4);
            try expect(nextAfter(T64, 0x1p4, -math.inf(T64)) == 0x1.FFFFFFFFFFFFFp3);
            try expect(nextAfter(T64, -0x1.FFFFFFFFFFFFFp3, -math.inf(T64)) == -0x1p4);
            try expect(nextAfter(T64, -0x1p4, math.inf(T64)) == -0x1.FFFFFFFFFFFFFp3);
        }
        inline for (.{f80} ++ if (@bitSizeOf(c_longdouble) == 80) .{c_longdouble} else .{}) |T80| {
            try expect(nextAfter(T80, 0x1.FFFFFFFFFFFFFFFEp3, math.inf(T80)) == 0x1p4);
            try expect(nextAfter(T80, 0x1p4, -math.inf(T80)) == 0x1.FFFFFFFFFFFFFFFEp3);
            try expect(nextAfter(T80, -0x1.FFFFFFFFFFFFFFFEp3, -math.inf(T80)) == -0x1p4);
            try expect(nextAfter(T80, -0x1p4, math.inf(T80)) == -0x1.FFFFFFFFFFFFFFFEp3);
        }
        inline for (.{f128} ++ if (@bitSizeOf(c_longdouble) == 128) .{c_longdouble} else .{}) |T128| {
            try expect(nextAfter(T128, 0x1.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp3, math.inf(T128)) == 0x1p4);
            try expect(nextAfter(T128, 0x1p4, -math.inf(T128)) == 0x1.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp3);
            try expect(nextAfter(T128, -0x1.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp3, -math.inf(T128)) == -0x1p4);
            try expect(nextAfter(T128, -0x1p4, math.inf(T128)) == -0x1.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp3);
        }

        // normal -> subnormal

        try expect(nextAfter(f16, 0x1p-14, -math.inf(f16)) == 0x0.FFCp-14);
        try expect(nextAfter(f16, -0x1p-14, math.inf(f16)) == -0x0.FFCp-14);
        try expect(nextAfter(f32, 0x1p-126, -math.inf(f32)) == 0x0.FFFFFEp-126);
        try expect(nextAfter(f32, -0x1p-126, math.inf(f32)) == -0x0.FFFFFEp-126);
        inline for (.{f64} ++ if (@bitSizeOf(c_longdouble) == 64) .{c_longdouble} else .{}) |T64| {
            try expect(nextAfter(T64, 0x1p-1022, -math.inf(T64)) == 0x0.FFFFFFFFFFFFFp-1022);
            try expect(nextAfter(T64, -0x1p-1022, math.inf(T64)) == -0x0.FFFFFFFFFFFFFp-1022);
        }
        inline for (.{f80} ++ if (@bitSizeOf(c_longdouble) == 80) .{c_longdouble} else .{}) |T80| {
            try expect(nextAfter(T80, 0x1p-16382, -math.inf(T80)) == 0x0.FFFFFFFFFFFFFFFEp-16382);
            try expect(nextAfter(T80, -0x1p-16382, math.inf(T80)) == -0x0.FFFFFFFFFFFFFFFEp-16382);
        }
        inline for (.{f128} ++ if (@bitSizeOf(c_longdouble) == 128) .{c_longdouble} else .{}) |T128| {
            try expect(nextAfter(T128, 0x1p-16382, -math.inf(T128)) == 0x0.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp-16382);
            try expect(nextAfter(T128, -0x1p-16382, math.inf(T128)) == -0x0.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp-16382);
        }

        // subnormal -> normal

        try expect(nextAfter(f16, 0x0.FFCp-14, math.inf(f16)) == 0x1p-14);
        try expect(nextAfter(f16, -0x0.FFCp-14, -math.inf(f16)) == -0x1p-14);
        try expect(nextAfter(f32, 0x0.FFFFFEp-126, math.inf(f32)) == 0x1p-126);
        try expect(nextAfter(f32, -0x0.FFFFFEp-126, -math.inf(f32)) == -0x1p-126);
        inline for (.{f64} ++ if (@bitSizeOf(c_longdouble) == 64) .{c_longdouble} else .{}) |T64| {
            try expect(nextAfter(T64, 0x0.FFFFFFFFFFFFFp-1022, math.inf(T64)) == 0x1p-1022);
            try expect(nextAfter(T64, -0x0.FFFFFFFFFFFFFp-1022, -math.inf(T64)) == -0x1p-1022);
        }
        inline for (.{f80} ++ if (@bitSizeOf(c_longdouble) == 80) .{c_longdouble} else .{}) |T80| {
            try expect(nextAfter(T80, 0x0.FFFFFFFFFFFFFFFEp-16382, math.inf(T80)) == 0x1p-16382);
            try expect(nextAfter(T80, -0x0.FFFFFFFFFFFFFFFEp-16382, -math.inf(T80)) == -0x1p-16382);
        }
        inline for (.{f128} ++ if (@bitSizeOf(c_longdouble) == 128) .{c_longdouble} else .{}) |T128| {
            try expect(nextAfter(T128, 0x0.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp-16382, math.inf(T128)) == 0x1p-16382);
            try expect(nextAfter(T128, -0x0.FFFFFFFFFFFFFFFFFFFFFFFFFFFFp-16382, -math.inf(T128)) == -0x1p-16382);
        }

        // special values

        inline for (.{ f16, f32, f64, f80, f128, c_longdouble }) |T| {
            try expect(bitwiseEqual(T, nextAfter(T, 0.0, 0.0), 0.0));
            try expect(bitwiseEqual(T, nextAfter(T, 0.0, -0.0), -0.0));
            try expect(bitwiseEqual(T, nextAfter(T, -0.0, -0.0), -0.0));
            try expect(bitwiseEqual(T, nextAfter(T, -0.0, 0.0), 0.0));
            try expect(nextAfter(T, 0.0, math.inf(T)) == math.floatTrueMin(T));
            try expect(nextAfter(T, 0.0, -math.inf(T)) == -math.floatTrueMin(T));
            try expect(nextAfter(T, -0.0, -math.inf(T)) == -math.floatTrueMin(T));
            try expect(nextAfter(T, -0.0, math.inf(T)) == math.floatTrueMin(T));
            try expect(bitwiseEqual(T, nextAfter(T, math.floatTrueMin(T), 0.0), 0.0));
            try expect(bitwiseEqual(T, nextAfter(T, math.floatTrueMin(T), -0.0), 0.0));
            try expect(bitwiseEqual(T, nextAfter(T, math.floatTrueMin(T), -math.inf(T)), 0.0));
            try expect(bitwiseEqual(T, nextAfter(T, -math.floatTrueMin(T), -0.0), -0.0));
            try expect(bitwiseEqual(T, nextAfter(T, -math.floatTrueMin(T), 0.0), -0.0));
            try expect(bitwiseEqual(T, nextAfter(T, -math.floatTrueMin(T), math.inf(T)), -0.0));
            try expect(nextAfter(T, math.inf(T), math.inf(T)) == math.inf(T));
            try expect(nextAfter(T, math.inf(T), -math.inf(T)) == math.floatMax(T));
            try expect(nextAfter(T, math.floatMax(T), math.inf(T)) == math.inf(T));
            try expect(nextAfter(T, -math.inf(T), -math.inf(T)) == -math.inf(T));
            try expect(nextAfter(T, -math.inf(T), math.inf(T)) == -math.floatMax(T));
            try expect(nextAfter(T, -math.floatMax(T), -math.inf(T)) == -math.inf(T));
            try expect(math.isNan(nextAfter(T, 1.0, math.nan(T))));
            try expect(math.isNan(nextAfter(T, math.nan(T), 1.0)));
            try expect(math.isNan(nextAfter(T, math.nan(T), math.nan(T))));
            try expect(math.isNan(nextAfter(T, math.inf(T), math.nan(T))));
            try expect(math.isNan(nextAfter(T, -math.inf(T), math.nan(T))));
            try expect(math.isNan(nextAfter(T, math.nan(T), math.inf(T))));
            try expect(math.isNan(nextAfter(T, math.nan(T), -math.inf(T))));
        }
    }

    /// Helps ensure that 0.0 doesn't compare equal to -0.0.
    fn bitwiseEqual(comptime T: type, x: T, y: T) bool {
        comptime assert(@typeInfo(T) == .Float);
        const Bits = std.meta.Int(.unsigned, @bitSizeOf(T));
        return @as(Bits, @bitCast(x)) == @as(Bits, @bitCast(y));
    }