Commit 350b2adacda217014dc511ccc4cd73f22ddaac22 | zig

author	Tadeo Kondrak <me@tadeo.ca> 2020-04-28 19:10:09-06:00
committer	Tadeo Kondrak <me@tadeo.ca> 2020-04-28 19:11:31-06:00
log	350b2adacda217014dc511ccc4cd73f22ddaac22
tree	519115799840c1abe4be6aa708a3ca5079fbd817
parent	eb183ad9febef775efabb1a4592f84d6cf088c28
signature	Commit is signed but in an unrecognized format.

std.meta.IntType -> std.meta.Int

40 files changed, 107 insertions(+), 107 deletions(-)

lib
- std
  - child_process.zig
  - debug
    leb128.zig
  - fmt.zig
  - fmt
    parse_float.zig
  - hash
    auto_hash.zig
    wyhash.zig
  - heap.zig
  - io
    bit_in_stream.zig
    bit_out_stream.zig
    serialization.zig
  - math.zig
  - math
    big
    int.zig
    rational.zig
    cos.zig
    pow.zig
    sin.zig
    sqrt.zig
    tan.zig
  - mem.zig
  - os.zig
  - os
    bits
    linux.zig
  - packed_int_array.zig
  - rand.zig
  - special
    c.zig
    compiler_rt
    addXf3.zig
    compareXf2.zig
    divdf3.zig
    divsf3.zig
    divtf3.zig
    extendXfYf2.zig
    fixint.zig
    fixuint.zig
    floatsiXf.zig
    mulXf3.zig
    negXf2.zig
    shift.zig
    truncXfYf2.zig
    udivmod.zig
  - target.zig
test
- stage1
  - behavior
    bit_shifting.zig

lib/std/child_process.zig+1-1

...	...	@@ -830,7 +830,7 @@ fn forkChildErrReport(fd: i32, err: ChildProcess.SpawnError) noreturn {
830	830	os.exit(1);
831	831	}
832	832
833		const ErrInt = std.meta.IntType(false, @sizeOf(anyerror) * 8);
	833	const ErrInt = std.meta.Int(false, @sizeOf(anyerror) * 8);
834	834
835	835	fn writeIntFd(fd: i32, value: ErrInt) !void {
836	836	const file = File{

lib/std/debug/leb128.zig+6-6

...	...	@@ -2,7 +2,7 @@ const std = @import("std");
2	2	const testing = std.testing;
3	3
4	4	pub fn readULEB128(comptime T: type, in_stream: var) !T {
5		const ShiftT = std.meta.IntType(false, std.math.log2(T.bit_count));
	5	const ShiftT = std.meta.Int(false, std.math.log2(T.bit_count));
6	6
7	7	var result: T = 0;
8	8	var shift: usize = 0;
...	...	@@ -27,7 +27,7 @@ pub fn readULEB128(comptime T: type, in_stream: var) !T {
27	27	}
28	28
29	29	pub fn readULEB128Mem(comptime T: type, ptr: []const u8) !T {
30		const ShiftT = std.meta.IntType(false, std.math.log2(T.bit_count));
	30	const ShiftT = std.meta.Int(false, std.math.log2(T.bit_count));
31	31
32	32	var result: T = 0;
33	33	var shift: usize = 0;
...	...	@@ -55,8 +55,8 @@ pub fn readULEB128Mem(comptime T: type, ptr: []const u8) !T {
55	55	}
56	56
57	57	pub fn readILEB128(comptime T: type, in_stream: var) !T {
58		const UT = std.meta.IntType(false, T.bit_count);
59		const ShiftT = std.meta.IntType(false, std.math.log2(T.bit_count));
	58	const UT = std.meta.Int(false, T.bit_count);
	59	const ShiftT = std.meta.Int(false, std.math.log2(T.bit_count));
60	60
61	61	var result: UT = 0;
62	62	var shift: usize = 0;
...	...	@@ -87,8 +87,8 @@ pub fn readILEB128(comptime T: type, in_stream: var) !T {
87	87	}
88	88
89	89	pub fn readILEB128Mem(comptime T: type, ptr: []const u8) !T {
90		const UT = std.meta.IntType(false, T.bit_count);
91		const ShiftT = std.meta.IntType(false, std.math.log2(T.bit_count));
	90	const UT = std.meta.Int(false, T.bit_count);
	91	const ShiftT = std.meta.Int(false, std.math.log2(T.bit_count));
92	92
93	93	var result: UT = 0;
94	94	var shift: usize = 0;

lib/std/fmt.zig+2-2

...	...	@@ -906,7 +906,7 @@ fn formatIntSigned(
906	906	.fill = options.fill,
907	907	};
908	908	const bit_count = @typeInfo(@TypeOf(value)).Int.bits;
909		const Uint = std.meta.IntType(false, bit_count);
	909	const Uint = std.meta.Int(false, bit_count);
910	910	if (value < 0) {
911	911	try out_stream.writeAll("-");
912	912	const new_value = math.absCast(value);
...	...	@@ -930,7 +930,7 @@ fn formatIntUnsigned(
930	930	assert(base >= 2);
931	931	var buf: [math.max(@TypeOf(value).bit_count, 1)]u8 = undefined;
932	932	const min_int_bits = comptime math.max(@TypeOf(value).bit_count, @TypeOf(base).bit_count);
933		const MinInt = std.meta.IntType(@TypeOf(value).is_signed, min_int_bits);
	933	const MinInt = std.meta.Int(@TypeOf(value).is_signed, min_int_bits);
934	934	var a: MinInt = value;
935	935	var index: usize = buf.len;
936	936

lib/std/fmt/parse_float.zig+1-1

...	...	@@ -367,7 +367,7 @@ test "fmt.parseFloat" {
367	367	const epsilon = 1e-7;
368	368
369	369	inline for ([_]type{ f16, f32, f64, f128 }) \|T\| {
370		const Z = std.meta.IntType(false, T.bit_count);
	370	const Z = std.meta.Int(false, T.bit_count);
371	371
372	372	testing.expectError(error.InvalidCharacter, parseFloat(T, ""));
373	373	testing.expectError(error.InvalidCharacter, parseFloat(T, " 1"));

lib/std/hash/auto_hash.zig+1-1

...	...	@@ -93,7 +93,7 @@ pub fn hash(hasher: var, key: var, comptime strat: HashStrategy) void {
93	93	// TODO Check if the situation is better after #561 is resolved.
94	94	.Int => @call(.{ .modifier = .always_inline }, hasher.update, .{std.mem.asBytes(&key)}),
95	95
96		.Float => \|info\| hash(hasher, @bitCast(std.meta.IntType(false, info.bits), key), strat),
	96	.Float => \|info\| hash(hasher, @bitCast(std.meta.Int(false, info.bits), key), strat),
97	97
98	98	.Bool => hash(hasher, @boolToInt(key), strat),
99	99	.Enum => hash(hasher, @enumToInt(key), strat),

lib/std/hash/wyhash.zig+1-1

...	...	@@ -10,7 +10,7 @@ const primes = [_]u64{
10	10	};
11	11
12	12	fn read_bytes(comptime bytes: u8, data: []const u8) u64 {
13		const T = std.meta.IntType(false, 8 * bytes);
	13	const T = std.meta.Int(false, 8 * bytes);
14	14	return mem.readIntLittle(T, data[0..bytes]);
15	15	}
16	16

lib/std/heap.zig+1-1

...	...	@@ -1015,7 +1015,7 @@ fn testAllocatorLargeAlignment(allocator: *mem.Allocator) mem.Allocator.Error!vo
1015	1015	// very near usize?
1016	1016	if (mem.page_size << 2 > maxInt(usize)) return;
1017	1017
1018		const USizeShift = std.meta.IntType(false, std.math.log2(usize.bit_count));
	1018	const USizeShift = std.meta.Int(false, std.math.log2(usize.bit_count));
1019	1019	const large_align = @as(u29, mem.page_size << 2);
1020	1020
1021	1021	var align_mask: usize = undefined;

lib/std/io/bit_in_stream.zig+1-1

...	...	@@ -53,7 +53,7 @@ pub fn BitInStream(endian: builtin.Endian, comptime InStreamType: type) type {
53	53	assert(u_bit_count >= bits);
54	54	break :bc if (u_bit_count <= u8_bit_count) u8_bit_count else u_bit_count;
55	55	};
56		const Buf = std.meta.IntType(false, buf_bit_count);
	56	const Buf = std.meta.Int(false, buf_bit_count);
57	57	const BufShift = math.Log2Int(Buf);
58	58
59	59	out_bits.* = @as(usize, 0);

lib/std/io/bit_out_stream.zig+1-1

...	...	@@ -45,7 +45,7 @@ pub fn BitOutStream(endian: builtin.Endian, comptime OutStreamType: type) type {
45	45	assert(u_bit_count >= bits);
46	46	break :bc if (u_bit_count <= u8_bit_count) u8_bit_count else u_bit_count;
47	47	};
48		const Buf = std.meta.IntType(false, buf_bit_count);
	48	const Buf = std.meta.Int(false, buf_bit_count);
49	49	const BufShift = math.Log2Int(Buf);
50	50
51	51	const buf_value = @intCast(Buf, value);

lib/std/io/serialization.zig+7-7

...	...	@@ -51,7 +51,7 @@ pub fn Deserializer(comptime endian: builtin.Endian, comptime packing: Packing,
51	51	const u8_bit_count = 8;
52	52	const t_bit_count = comptime meta.bitCount(T);
53	53
54		const U = std.meta.IntType(false, t_bit_count);
	54	const U = std.meta.Int(false, t_bit_count);
55	55	const Log2U = math.Log2Int(U);
56	56	const int_size = (U.bit_count + 7) / 8;
57	57
...	...	@@ -66,7 +66,7 @@ pub fn Deserializer(comptime endian: builtin.Endian, comptime packing: Packing,
66	66
67	67	if (int_size == 1) {
68	68	if (t_bit_count == 8) return @bitCast(T, buffer[0]);
69		const PossiblySignedByte = std.meta.IntType(T.is_signed, 8);
	69	const PossiblySignedByte = std.meta.Int(T.is_signed, 8);
70	70	return @truncate(T, @bitCast(PossiblySignedByte, buffer[0]));
71	71	}
72	72
...	...	@@ -236,7 +236,7 @@ pub fn Serializer(comptime endian: builtin.Endian, comptime packing: Packing, co
236	236	const t_bit_count = comptime meta.bitCount(T);
237	237	const u8_bit_count = comptime meta.bitCount(u8);
238	238
239		const U = std.meta.IntType(false, t_bit_count);
	239	const U = std.meta.Int(false, t_bit_count);
240	240	const Log2U = math.Log2Int(U);
241	241	const int_size = (U.bit_count + 7) / 8;
242	242
...	...	@@ -372,8 +372,8 @@ fn testIntSerializerDeserializer(comptime endian: builtin.Endian, comptime packi
372	372
373	373	comptime var i = 0;
374	374	inline while (i <= max_test_bitsize) : (i += 1) {
375		const U = std.meta.IntType(false, i);
376		const S = std.meta.IntType(true, i);
	375	const U = std.meta.Int(false, i);
	376	const S = std.meta.Int(true, i);
377	377	try _serializer.serializeInt(@as(U, i));
378	378	if (i != 0) try _serializer.serializeInt(@as(S, -1)) else try _serializer.serialize(@as(S, 0));
379	379	}
...	...	@@ -381,8 +381,8 @@ fn testIntSerializerDeserializer(comptime endian: builtin.Endian, comptime packi
381	381
382	382	i = 0;
383	383	inline while (i <= max_test_bitsize) : (i += 1) {
384		const U = std.meta.IntType(false, i);
385		const S = std.meta.IntType(true, i);
	384	const U = std.meta.Int(false, i);
	385	const S = std.meta.Int(true, i);
386	386	const x = try _deserializer.deserializeInt(U);
387	387	const y = try _deserializer.deserializeInt(S);
388	388	testing.expect(x == @as(U, i));

lib/std/math.zig+11-11

...	...	@@ -458,7 +458,7 @@ pub fn Log2Int(comptime T: type) type {
458	458	count += 1;
459	459	}
460	460
461		return std.meta.IntType(false, count);
	461	return std.meta.Int(false, count);
462	462	}
463	463
464	464	pub fn IntFittingRange(comptime from: comptime_int, comptime to: comptime_int) type {
...	...	@@ -474,7 +474,7 @@ pub fn IntFittingRange(comptime from: comptime_int, comptime to: comptime_int) t
474	474	if (is_signed) {
475	475	magnitude_bits += 1;
476	476	}
477		return std.meta.IntType(is_signed, magnitude_bits);
	477	return std.meta.Int(is_signed, magnitude_bits);
478	478	}
479	479
480	480	test "math.IntFittingRange" {
...	...	@@ -686,7 +686,7 @@ fn testRem() void {
686	686	/// Result is an unsigned integer.
687	687	pub fn absCast(x: var) switch (@typeInfo(@TypeOf(x))) {
688	688	.ComptimeInt => comptime_int,
689		.Int => \|intInfo\| std.meta.IntType(false, intInfo.bits),
	689	.Int => \|intInfo\| std.meta.Int(false, intInfo.bits),
690	690	else => @compileError("absCast only accepts integers"),
691	691	} {
692	692	switch (@typeInfo(@TypeOf(x))) {
...	...	@@ -698,7 +698,7 @@ pub fn absCast(x: var) switch (@typeInfo(@TypeOf(x))) {
698	698	}
699	699	},
700	700	.Int => \|intInfo\| {
701		const Uint = std.meta.IntType(false, intInfo.bits);
	701	const Uint = std.meta.Int(false, intInfo.bits);
702	702	if (x < 0) {
703	703	return ~@bitCast(Uint, x +% -1);
704	704	} else {
...	...	@@ -719,10 +719,10 @@ test "math.absCast" {
719	719
720	720	/// Returns the negation of the integer parameter.
721	721	/// Result is a signed integer.
722		pub fn negateCast(x: var) !std.meta.IntType(true, @TypeOf(x).bit_count) {
	722	pub fn negateCast(x: var) !std.meta.Int(true, @TypeOf(x).bit_count) {
723	723	if (@TypeOf(x).is_signed) return negate(x);
724	724
725		const int = std.meta.IntType(true, @TypeOf(x).bit_count);
	725	const int = std.meta.Int(true, @TypeOf(x).bit_count);
726	726	if (x > -minInt(int)) return error.Overflow;
727	727
728	728	if (x == -minInt(int)) return minInt(int);
...	...	@@ -808,11 +808,11 @@ fn testFloorPowerOfTwo() void {
808	808	/// Returns the next power of two (if the value is not already a power of two).
809	809	/// Only unsigned integers can be used. Zero is not an allowed input.
810	810	/// Result is a type with 1 more bit than the input type.
811		pub fn ceilPowerOfTwoPromote(comptime T: type, value: T) std.meta.IntType(T.is_signed, T.bit_count + 1) {
	811	pub fn ceilPowerOfTwoPromote(comptime T: type, value: T) std.meta.Int(T.is_signed, T.bit_count + 1) {
812	812	comptime assert(@typeInfo(T) == .Int);
813	813	comptime assert(!T.is_signed);
814	814	assert(value != 0);
815		comptime const PromotedType = std.meta.IntType(T.is_signed, T.bit_count + 1);
	815	comptime const PromotedType = std.meta.Int(T.is_signed, T.bit_count + 1);
816	816	comptime const shiftType = std.math.Log2Int(PromotedType);
817	817	return @as(PromotedType, 1) << @intCast(shiftType, T.bit_count - @clz(T, value - 1));
818	818	}
...	...	@@ -823,7 +823,7 @@ pub fn ceilPowerOfTwoPromote(comptime T: type, value: T) std.meta.IntType(T.is_s
823	823	pub fn ceilPowerOfTwo(comptime T: type, value: T) (error{Overflow}!T) {
824	824	comptime assert(@typeInfo(T) == .Int);
825	825	comptime assert(!T.is_signed);
826		comptime const PromotedType = std.meta.IntType(T.is_signed, T.bit_count + 1);
	826	comptime const PromotedType = std.meta.Int(T.is_signed, T.bit_count + 1);
827	827	comptime const overflowBit = @as(PromotedType, 1) << T.bit_count;
828	828	var x = ceilPowerOfTwoPromote(T, value);
829	829	if (overflowBit & x != 0) {
...	...	@@ -965,8 +965,8 @@ test "max value type" {
965	965	testing.expect(x == 2147483647);
966	966	}
967	967
968		pub fn mulWide(comptime T: type, a: T, b: T) std.meta.IntType(T.is_signed, T.bit_count * 2) {
969		const ResultInt = std.meta.IntType(T.is_signed, T.bit_count * 2);
	968	pub fn mulWide(comptime T: type, a: T, b: T) std.meta.Int(T.is_signed, T.bit_count * 2) {
	969	const ResultInt = std.meta.Int(T.is_signed, T.bit_count * 2);
970	970	return @as(ResultInt, a) * @as(ResultInt, b);
971	971	}
972	972

lib/std/math/big/int.zig+4-4

...	...	@@ -9,8 +9,8 @@ const maxInt = std.math.maxInt;
9	9	const minInt = std.math.minInt;
10	10
11	11	pub const Limb = usize;
12		pub const DoubleLimb = std.meta.IntType(false, 2 * Limb.bit_count);
13		pub const SignedDoubleLimb = std.meta.IntType(true, DoubleLimb.bit_count);
	12	pub const DoubleLimb = std.meta.Int(false, 2 * Limb.bit_count);
	13	pub const SignedDoubleLimb = std.meta.Int(true, DoubleLimb.bit_count);
14	14	pub const Log2Limb = math.Log2Int(Limb);
15	15
16	16	comptime {
...	...	@@ -272,7 +272,7 @@ pub const Int = struct {
272	272
273	273	switch (@typeInfo(T)) {
274	274	.Int => \|info\| {
275		const UT = if (T.is_signed) std.meta.IntType(false, T.bit_count - 1) else T;
	275	const UT = if (T.is_signed) std.meta.Int(false, T.bit_count - 1) else T;
276	276
277	277	try self.ensureCapacity(@sizeOf(UT) / @sizeOf(Limb));
278	278	self.metadata = 0;
...	...	@@ -335,7 +335,7 @@ pub const Int = struct {
335	335	pub fn to(self: Int, comptime T: type) ConvertError!T {
336	336	switch (@typeInfo(T)) {
337	337	.Int => {
338		const UT = std.meta.IntType(false, T.bit_count);
	338	const UT = std.meta.Int(false, T.bit_count);
339	339
340	340	if (self.bitCountTwosComp() > T.bit_count) {
341	341	return error.TargetTooSmall;

lib/std/math/big/rational.zig+3-3

...	...	@@ -127,8 +127,8 @@ pub const Rational = struct {
127	127	// Translated from golang.go/src/math/big/rat.go.
128	128	debug.assert(@typeInfo(T) == .Float);
129	129
130		const UnsignedIntType = std.meta.IntType(false, T.bit_count);
131		const f_bits = @bitCast(UnsignedIntType, f);
	130	const UnsignedInt = std.meta.Int(false, T.bit_count);
	131	const f_bits = @bitCast(UnsignedInt, f);
132	132
133	133	const exponent_bits = math.floatExponentBits(T);
134	134	const exponent_bias = (1 << (exponent_bits - 1)) - 1;
...	...	@@ -186,7 +186,7 @@ pub const Rational = struct {
186	186	debug.assert(@typeInfo(T) == .Float);
187	187
188	188	const fsize = T.bit_count;
189		const BitReprType = std.meta.IntType(false, T.bit_count);
	189	const BitReprType = std.meta.Int(false, T.bit_count);
190	190
191	191	const msize = math.floatMantissaBits(T);
192	192	const msize1 = msize + 1;

lib/std/math/cos.zig+1-1

...	...	@@ -44,7 +44,7 @@ const pi4c = 2.69515142907905952645E-15;
44	44	const m4pi = 1.273239544735162542821171882678754627704620361328125;
45	45
46	46	fn cos_(comptime T: type, x_: T) T {
47		const I = std.meta.IntType(true, T.bit_count);
	47	const I = std.meta.Int(true, T.bit_count);
48	48
49	49	var x = x_;
50	50	if (math.isNan(x) or math.isInf(x)) {

lib/std/math/pow.zig+1-1

...	...	@@ -145,7 +145,7 @@ pub fn pow(comptime T: type, x: T, y: T) T {
145	145	var xe = r2.exponent;
146	146	var x1 = r2.significand;
147	147
148		var i = @floatToInt(std.meta.IntType(true, T.bit_count), yi);
	148	var i = @floatToInt(std.meta.Int(true, T.bit_count), yi);
149	149	while (i != 0) : (i >>= 1) {
150	150	const overflow_shift = math.floatExponentBits(T) + 1;
151	151	if (xe < -(1 << overflow_shift) or (1 << overflow_shift) < xe) {

lib/std/math/sin.zig+1-1

...	...	@@ -45,7 +45,7 @@ const pi4c = 2.69515142907905952645E-15;
45	45	const m4pi = 1.273239544735162542821171882678754627704620361328125;
46	46
47	47	fn sin_(comptime T: type, x_: T) T {
48		const I = std.meta.IntType(true, T.bit_count);
	48	const I = std.meta.Int(true, T.bit_count);
49	49
50	50	var x = x_;
51	51	if (x == 0 or math.isNan(x)) {

lib/std/math/sqrt.zig+3-3

...	...	@@ -31,7 +31,7 @@ pub fn sqrt(x: var) Sqrt(@TypeOf(x)) {
31	31	}
32	32	}
33	33
34		fn sqrt_int(comptime T: type, value: T) std.meta.IntType(false, T.bit_count / 2) {
	34	fn sqrt_int(comptime T: type, value: T) std.meta.Int(false, T.bit_count / 2) {
35	35	var op = value;
36	36	var res: T = 0;
37	37	var one: T = 1 << (T.bit_count - 2);
...	...	@@ -50,7 +50,7 @@ fn sqrt_int(comptime T: type, value: T) std.meta.IntType(false, T.bit_count / 2)
50	50	one >>= 2;
51	51	}
52	52
53		const ResultType = std.meta.IntType(false, T.bit_count / 2);
	53	const ResultType = std.meta.Int(false, T.bit_count / 2);
54	54	return @intCast(ResultType, res);
55	55	}
56	56
...	...	@@ -66,7 +66,7 @@ test "math.sqrt_int" {
66	66	/// Returns the return type `sqrt` will return given an operand of type `T`.
67	67	pub fn Sqrt(comptime T: type) type {
68	68	return switch (@typeInfo(T)) {
69		.Int => \|int\| std.meta.IntType(false, int.bits / 2),
	69	.Int => \|int\| std.meta.Int(false, int.bits / 2),
70	70	else => T,
71	71	};
72	72	}

lib/std/math/tan.zig+1-1

...	...	@@ -38,7 +38,7 @@ const pi4c = 2.69515142907905952645E-15;
38	38	const m4pi = 1.273239544735162542821171882678754627704620361328125;
39	39
40	40	fn tan_(comptime T: type, x_: T) T {
41		const I = std.meta.IntType(true, T.bit_count);
	41	const I = std.meta.Int(true, T.bit_count);
42	42
43	43	var x = x_;
44	44	if (x == 0 or math.isNan(x)) {

lib/std/mem.zig+2-2

...	...	@@ -1065,7 +1065,7 @@ pub fn writeIntSliceLittle(comptime T: type, buffer: []u8, value: T) void {
1065	1065	return set(u8, buffer, 0);
1066	1066
1067	1067	// TODO I want to call writeIntLittle here but comptime eval facilities aren't good enough
1068		const uint = std.meta.IntType(false, T.bit_count);
	1068	const uint = std.meta.Int(false, T.bit_count);
1069	1069	var bits = @truncate(uint, value);
1070	1070	for (buffer) \|*b\| {
1071	1071	b.* = @truncate(u8, bits);
...	...	@@ -1085,7 +1085,7 @@ pub fn writeIntSliceBig(comptime T: type, buffer: []u8, value: T) void {
1085	1085	return set(u8, buffer, 0);
1086	1086
1087	1087	// TODO I want to call writeIntBig here but comptime eval facilities aren't good enough
1088		const uint = std.meta.IntType(false, T.bit_count);
	1088	const uint = std.meta.Int(false, T.bit_count);
1089	1089	var bits = @truncate(uint, value);
1090	1090	var index: usize = buffer.len;
1091	1091	while (index != 0) {

lib/std/os.zig+1-1

...	...	@@ -3681,7 +3681,7 @@ pub fn res_mkquery(
3681	3681	// Make a reasonably unpredictable id
3682	3682	var ts: timespec = undefined;
3683	3683	clock_gettime(CLOCK_REALTIME, &ts) catch {};
3684		const UInt = std.meta.IntType(false, @TypeOf(ts.tv_nsec).bit_count);
	3684	const UInt = std.meta.Int(false, @TypeOf(ts.tv_nsec).bit_count);
3685	3685	const unsec = @bitCast(UInt, ts.tv_nsec);
3686	3686	const id = @truncate(u32, unsec + unsec / 65536);
3687	3687	q[0] = @truncate(u8, id / 256);

lib/std/os/bits/linux.zig+1-1

...	...	@@ -1037,7 +1037,7 @@ pub const dl_phdr_info = extern struct {
1037	1037
1038	1038	pub const CPU_SETSIZE = 128;
1039	1039	pub const cpu_set_t = [CPU_SETSIZE / @sizeOf(usize)]usize;
1040		pub const cpu_count_t = std.meta.IntType(false, std.math.log2(CPU_SETSIZE * 8));
	1040	pub const cpu_count_t = std.meta.Int(false, std.math.log2(CPU_SETSIZE * 8));
1041	1041
1042	1042	pub fn CPU_COUNT(set: cpu_set_t) cpu_count_t {
1043	1043	var sum: cpu_count_t = 0;

lib/std/packed_int_array.zig+6-6

...	...	@@ -34,13 +34,13 @@ pub fn PackedIntIo(comptime Int: type, comptime endian: builtin.Endian) type {
34	34
35	35	//we bitcast the desired Int type to an unsigned version of itself
36	36	// to avoid issues with shifting signed ints.
37		const UnInt = std.meta.IntType(false, int_bits);
	37	const UnInt = std.meta.Int(false, int_bits);
38	38
39	39	//The maximum container int type
40		const MinIo = std.meta.IntType(false, min_io_bits);
	40	const MinIo = std.meta.Int(false, min_io_bits);
41	41
42	42	//The minimum container int type
43		const MaxIo = std.meta.IntType(false, max_io_bits);
	43	const MaxIo = std.meta.Int(false, max_io_bits);
44	44
45	45	return struct {
46	46	pub fn get(bytes: []const u8, index: usize, bit_offset: u7) Int {
...	...	@@ -322,7 +322,7 @@ test "PackedIntArray" {
322	322	inline while (bits <= 256) : (bits += 1) {
323	323	//alternate unsigned and signed
324	324	const even = bits % 2 == 0;
325		const I = std.meta.IntType(even, bits);
	325	const I = std.meta.Int(even, bits);
326	326
327	327	const PackedArray = PackedIntArray(I, int_count);
328	328	const expected_bytes = ((bits * int_count) + 7) / 8;
...	...	@@ -369,7 +369,7 @@ test "PackedIntSlice" {
369	369	inline while (bits <= 256) : (bits += 1) {
370	370	//alternate unsigned and signed
371	371	const even = bits % 2 == 0;
372		const I = std.meta.IntType(even, bits);
	372	const I = std.meta.Int(even, bits);
373	373	const P = PackedIntSlice(I);
374	374
375	375	var data = P.init(&buffer, int_count);
...	...	@@ -399,7 +399,7 @@ test "PackedIntSlice of PackedInt(Array/Slice)" {
399	399
400	400	comptime var bits = 0;
401	401	inline while (bits <= max_bits) : (bits += 1) {
402		const Int = std.meta.IntType(false, bits);
	402	const Int = std.meta.Int(false, bits);
403	403
404	404	const PackedArray = PackedIntArray(Int, int_count);
405	405	var packed_array = @as(PackedArray, undefined);

lib/std/rand.zig+10-10

...	...	@@ -45,8 +45,8 @@ pub const Random = struct {
45	45	/// Returns a random int `i` such that `0 <= i <= maxInt(T)`.
46	46	/// `i` is evenly distributed.
47	47	pub fn int(r: *Random, comptime T: type) T {
48		const UnsignedT = std.meta.IntType(false, T.bit_count);
49		const ByteAlignedT = std.meta.IntType(false, @divTrunc(T.bit_count + 7, 8) * 8);
	48	const UnsignedT = std.meta.Int(false, T.bit_count);
	49	const ByteAlignedT = std.meta.Int(false, @divTrunc(T.bit_count + 7, 8) * 8);
50	50
51	51	var rand_bytes: [@sizeOf(ByteAlignedT)]u8 = undefined;
52	52	r.bytes(rand_bytes[0..]);
...	...	@@ -85,9 +85,9 @@ pub const Random = struct {
85	85	comptime assert(T.bit_count <= 64); // TODO: workaround: LLVM ERROR: Unsupported library call operation!
86	86	assert(0 < less_than);
87	87	// Small is typically u32
88		const Small = std.meta.IntType(false, @divTrunc(T.bit_count + 31, 32) * 32);
	88	const Small = std.meta.Int(false, @divTrunc(T.bit_count + 31, 32) * 32);
89	89	// Large is typically u64
90		const Large = std.meta.IntType(false, Small.bit_count * 2);
	90	const Large = std.meta.Int(false, Small.bit_count * 2);
91	91
92	92	// adapted from:
93	93	// http://www.pcg-random.org/posts/bounded-rands.html
...	...	@@ -99,7 +99,7 @@ pub const Random = struct {
99	99	// TODO: workaround for https://github.com/ziglang/zig/issues/1770
100	100	// should be:
101	101	// var t: Small = -%less_than;
102		var t: Small = @bitCast(Small, -%@bitCast(std.meta.IntType(true, Small.bit_count), @as(Small, less_than)));
	102	var t: Small = @bitCast(Small, -%@bitCast(std.meta.Int(true, Small.bit_count), @as(Small, less_than)));
103	103
104	104	if (t >= less_than) {
105	105	t -= less_than;
...	...	@@ -145,7 +145,7 @@ pub const Random = struct {
145	145	assert(at_least < less_than);
146	146	if (T.is_signed) {
147	147	// Two's complement makes this math pretty easy.
148		const UnsignedT = std.meta.IntType(false, T.bit_count);
	148	const UnsignedT = std.meta.Int(false, T.bit_count);
149	149	const lo = @bitCast(UnsignedT, at_least);
150	150	const hi = @bitCast(UnsignedT, less_than);
151	151	const result = lo +% r.uintLessThanBiased(UnsignedT, hi -% lo);
...	...	@@ -163,7 +163,7 @@ pub const Random = struct {
163	163	assert(at_least < less_than);
164	164	if (T.is_signed) {
165	165	// Two's complement makes this math pretty easy.
166		const UnsignedT = std.meta.IntType(false, T.bit_count);
	166	const UnsignedT = std.meta.Int(false, T.bit_count);
167	167	const lo = @bitCast(UnsignedT, at_least);
168	168	const hi = @bitCast(UnsignedT, less_than);
169	169	const result = lo +% r.uintLessThan(UnsignedT, hi -% lo);
...	...	@@ -180,7 +180,7 @@ pub const Random = struct {
180	180	assert(at_least <= at_most);
181	181	if (T.is_signed) {
182	182	// Two's complement makes this math pretty easy.
183		const UnsignedT = std.meta.IntType(false, T.bit_count);
	183	const UnsignedT = std.meta.Int(false, T.bit_count);
184	184	const lo = @bitCast(UnsignedT, at_least);
185	185	const hi = @bitCast(UnsignedT, at_most);
186	186	const result = lo +% r.uintAtMostBiased(UnsignedT, hi -% lo);
...	...	@@ -198,7 +198,7 @@ pub const Random = struct {
198	198	assert(at_least <= at_most);
199	199	if (T.is_signed) {
200	200	// Two's complement makes this math pretty easy.
201		const UnsignedT = std.meta.IntType(false, T.bit_count);
	201	const UnsignedT = std.meta.Int(false, T.bit_count);
202	202	const lo = @bitCast(UnsignedT, at_least);
203	203	const hi = @bitCast(UnsignedT, at_most);
204	204	const result = lo +% r.uintAtMost(UnsignedT, hi -% lo);
...	...	@@ -275,7 +275,7 @@ pub const Random = struct {
275	275	/// This function introduces a minor bias.
276	276	pub fn limitRangeBiased(comptime T: type, random_int: T, less_than: T) T {
277	277	comptime assert(T.is_signed == false);
278		const T2 = std.meta.IntType(false, T.bit_count * 2);
	278	const T2 = std.meta.Int(false, T.bit_count * 2);
279	279
280	280	// adapted from:
281	281	// http://www.pcg-random.org/posts/bounded-rands.html

lib/std/special/c.zig+1-1

...	...	@@ -511,7 +511,7 @@ export fn roundf(a: f32) f32 {
511	511	fn generic_fmod(comptime T: type, x: T, y: T) T {
512	512	@setRuntimeSafety(false);
513	513
514		const uint = std.meta.IntType(false, T.bit_count);
	514	const uint = std.meta.Int(false, T.bit_count);
515	515	const log2uint = math.Log2Int(uint);
516	516	const digits = if (T == f32) 23 else 52;
517	517	const exp_bits = if (T == f32) 9 else 12;

lib/std/special/compiler_rt/addXf3.zig+7-7

...	...	@@ -54,21 +54,21 @@ pub fn __aeabi_dsub(a: f64, b: f64) callconv(.AAPCS) f64 {
54	54	}
55	55
56	56	// TODO: restore inline keyword, see: https://github.com/ziglang/zig/issues/2154
57		fn normalize(comptime T: type, significand: *std.meta.IntType(false, T.bit_count)) i32 {
58		const Z = std.meta.IntType(false, T.bit_count);
59		const S = std.meta.IntType(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
	57	fn normalize(comptime T: type, significand: *std.meta.Int(false, T.bit_count)) i32 {
	58	const Z = std.meta.Int(false, T.bit_count);
	59	const S = std.meta.Int(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
60	60	const significandBits = std.math.floatMantissaBits(T);
61	61	const implicitBit = @as(Z, 1) << significandBits;
62	62
63		const shift = @clz(std.meta.IntType(false, T.bit_count), significand.*) - @clz(Z, implicitBit);
	63	const shift = @clz(std.meta.Int(false, T.bit_count), significand.*) - @clz(Z, implicitBit);
64	64	significand.* <<= @intCast(S, shift);
65	65	return 1 - shift;
66	66	}
67	67
68	68	// TODO: restore inline keyword, see: https://github.com/ziglang/zig/issues/2154
69	69	fn addXf3(comptime T: type, a: T, b: T) T {
70		const Z = std.meta.IntType(false, T.bit_count);
71		const S = std.meta.IntType(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
	70	const Z = std.meta.Int(false, T.bit_count);
	71	const S = std.meta.Int(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
72	72
73	73	const typeWidth = T.bit_count;
74	74	const significandBits = std.math.floatMantissaBits(T);
...	...	@@ -182,7 +182,7 @@ fn addXf3(comptime T: type, a: T, b: T) T {
182	182	// If partial cancellation occured, we need to left-shift the result
183	183	// and adjust the exponent:
184	184	if (aSignificand < implicitBit << 3) {
185		const shift = @intCast(i32, @clz(Z, aSignificand)) - @intCast(i32, @clz(std.meta.IntType(false, T.bit_count), implicitBit << 3));
	185	const shift = @intCast(i32, @clz(Z, aSignificand)) - @intCast(i32, @clz(std.meta.Int(false, T.bit_count), implicitBit << 3));
186	186	aSignificand <<= @intCast(S, shift);
187	187	aExponent -= shift;
188	188	}

lib/std/special/compiler_rt/compareXf2.zig+3-3

...	...	@@ -22,8 +22,8 @@ const GE = extern enum(i32) {
22	22	pub fn cmp(comptime T: type, comptime RT: type, a: T, b: T) RT {
23	23	@setRuntimeSafety(builtin.is_test);
24	24
25		const srep_t = std.meta.IntType(true, T.bit_count);
26		const rep_t = std.meta.IntType(false, T.bit_count);
	25	const srep_t = std.meta.Int(true, T.bit_count);
	26	const rep_t = std.meta.Int(false, T.bit_count);
27	27
28	28	const significandBits = std.math.floatMantissaBits(T);
29	29	const exponentBits = std.math.floatExponentBits(T);
...	...	@@ -68,7 +68,7 @@ pub fn cmp(comptime T: type, comptime RT: type, a: T, b: T) RT {
68	68	pub fn unordcmp(comptime T: type, a: T, b: T) i32 {
69	69	@setRuntimeSafety(builtin.is_test);
70	70
71		const rep_t = std.meta.IntType(false, T.bit_count);
	71	const rep_t = std.meta.Int(false, T.bit_count);
72	72
73	73	const significandBits = std.math.floatMantissaBits(T);
74	74	const exponentBits = std.math.floatExponentBits(T);

lib/std/special/compiler_rt/divdf3.zig+4-4

...	...	@@ -7,8 +7,8 @@ const builtin = @import("builtin");
7	7
8	8	pub fn __divdf3(a: f64, b: f64) callconv(.C) f64 {
9	9	@setRuntimeSafety(builtin.is_test);
10		const Z = std.meta.IntType(false, f64.bit_count);
11		const SignedZ = std.meta.IntType(true, f64.bit_count);
	10	const Z = std.meta.Int(false, f64.bit_count);
	11	const SignedZ = std.meta.Int(true, f64.bit_count);
12	12
13	13	const typeWidth = f64.bit_count;
14	14	const significandBits = std.math.floatMantissaBits(f64);
...	...	@@ -312,9 +312,9 @@ pub fn wideMultiply(comptime Z: type, a: Z, b: Z, hi: Z, lo: Z) void {
312	312	}
313	313	}
314	314
315		pub fn normalize(comptime T: type, significand: *std.meta.IntType(false, T.bit_count)) i32 {
	315	pub fn normalize(comptime T: type, significand: *std.meta.Int(false, T.bit_count)) i32 {
316	316	@setRuntimeSafety(builtin.is_test);
317		const Z = std.meta.IntType(false, T.bit_count);
	317	const Z = std.meta.Int(false, T.bit_count);
318	318	const significandBits = std.math.floatMantissaBits(T);
319	319	const implicitBit = @as(Z, 1) << significandBits;
320	320

lib/std/special/compiler_rt/divsf3.zig+3-3

...	...	@@ -7,7 +7,7 @@ const builtin = @import("builtin");
7	7
8	8	pub fn __divsf3(a: f32, b: f32) callconv(.C) f32 {
9	9	@setRuntimeSafety(builtin.is_test);
10		const Z = std.meta.IntType(false, f32.bit_count);
	10	const Z = std.meta.Int(false, f32.bit_count);
11	11
12	12	const typeWidth = f32.bit_count;
13	13	const significandBits = std.math.floatMantissaBits(f32);
...	...	@@ -185,9 +185,9 @@ pub fn __divsf3(a: f32, b: f32) callconv(.C) f32 {
185	185	}
186	186	}
187	187
188		fn normalize(comptime T: type, significand: *std.meta.IntType(false, T.bit_count)) i32 {
	188	fn normalize(comptime T: type, significand: *std.meta.Int(false, T.bit_count)) i32 {
189	189	@setRuntimeSafety(builtin.is_test);
190		const Z = std.meta.IntType(false, T.bit_count);
	190	const Z = std.meta.Int(false, T.bit_count);
191	191	const significandBits = std.math.floatMantissaBits(T);
192	192	const implicitBit = @as(Z, 1) << significandBits;
193	193

lib/std/special/compiler_rt/divtf3.zig+2-2

...	...	@@ -6,8 +6,8 @@ const wideMultiply = @import("divdf3.zig").wideMultiply;
6	6
7	7	pub fn __divtf3(a: f128, b: f128) callconv(.C) f128 {
8	8	@setRuntimeSafety(builtin.is_test);
9		const Z = std.meta.IntType(false, f128.bit_count);
10		const SignedZ = std.meta.IntType(true, f128.bit_count);
	9	const Z = std.meta.Int(false, f128.bit_count);
	10	const SignedZ = std.meta.Int(true, f128.bit_count);
11	11
12	12	const typeWidth = f128.bit_count;
13	13	const significandBits = std.math.floatMantissaBits(f128);

lib/std/special/compiler_rt/extendXfYf2.zig+3-3

...	...	@@ -30,11 +30,11 @@ pub fn __aeabi_f2d(arg: f32) callconv(.AAPCS) f64 {
30	30
31	31	const CHAR_BIT = 8;
32	32
33		fn extendXfYf2(comptime dst_t: type, comptime src_t: type, a: std.meta.IntType(false, @typeInfo(src_t).Float.bits)) dst_t {
	33	fn extendXfYf2(comptime dst_t: type, comptime src_t: type, a: std.meta.Int(false, @typeInfo(src_t).Float.bits)) dst_t {
34	34	@setRuntimeSafety(builtin.is_test);
35	35
36		const src_rep_t = std.meta.IntType(false, @typeInfo(src_t).Float.bits);
37		const dst_rep_t = std.meta.IntType(false, @typeInfo(dst_t).Float.bits);
	36	const src_rep_t = std.meta.Int(false, @typeInfo(src_t).Float.bits);
	37	const dst_rep_t = std.meta.Int(false, @typeInfo(dst_t).Float.bits);
38	38	const srcSigBits = std.math.floatMantissaBits(src_t);
39	39	const dstSigBits = std.math.floatMantissaBits(dst_t);
40	40	const SrcShift = std.math.Log2Int(src_rep_t);

lib/std/special/compiler_rt/fixint.zig+1-1

...	...	@@ -45,7 +45,7 @@ pub fn fixint(comptime fp_t: type, comptime fixint_t: type, a: fp_t) fixint_t {
45	45	if (exponent < 0) return 0;
46	46
47	47	// The unsigned result needs to be large enough to handle an fixint_t or rep_t
48		const fixuint_t = std.meta.IntType(false, fixint_t.bit_count);
	48	const fixuint_t = std.meta.Int(false, fixint_t.bit_count);
49	49	const UintResultType = if (fixint_t.bit_count > rep_t.bit_count) fixuint_t else rep_t;
50	50	var uint_result: UintResultType = undefined;
51	51

lib/std/special/compiler_rt/fixuint.zig+1-1

...	...	@@ -10,7 +10,7 @@ pub fn fixuint(comptime fp_t: type, comptime fixuint_t: type, a: fp_t) fixuint_t
10	10	f128 => u128,
11	11	else => unreachable,
12	12	};
13		const srep_t = @import("std").meta.IntType(true, rep_t.bit_count);
	13	const srep_t = @import("std").meta.Int(true, rep_t.bit_count);
14	14	const significandBits = switch (fp_t) {
15	15	f32 => 23,
16	16	f64 => 52,

lib/std/special/compiler_rt/floatsiXf.zig+2-2

...	...	@@ -5,8 +5,8 @@ const maxInt = std.math.maxInt;
5	5	fn floatsiXf(comptime T: type, a: i32) T {
6	6	@setRuntimeSafety(builtin.is_test);
7	7
8		const Z = std.meta.IntType(false, T.bit_count);
9		const S = std.meta.IntType(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
	8	const Z = std.meta.Int(false, T.bit_count);
	9	const S = std.meta.Int(false, T.bit_count - @clz(Z, @as(Z, T.bit_count) - 1));
10	10
11	11	if (a == 0) {
12	12	return @as(T, 0.0);

lib/std/special/compiler_rt/mulXf3.zig+3-3

...	...	@@ -28,7 +28,7 @@ pub fn __aeabi_dmul(a: f64, b: f64) callconv(.C) f64 {
28	28
29	29	fn mulXf3(comptime T: type, a: T, b: T) T {
30	30	@setRuntimeSafety(builtin.is_test);
31		const Z = std.meta.IntType(false, T.bit_count);
	31	const Z = std.meta.Int(false, T.bit_count);
32	32
33	33	const typeWidth = T.bit_count;
34	34	const significandBits = std.math.floatMantissaBits(T);
...	...	@@ -264,9 +264,9 @@ fn wideMultiply(comptime Z: type, a: Z, b: Z, hi: Z, lo: Z) void {
264	264	}
265	265	}
266	266
267		fn normalize(comptime T: type, significand: *std.meta.IntType(false, T.bit_count)) i32 {
	267	fn normalize(comptime T: type, significand: *std.meta.Int(false, T.bit_count)) i32 {
268	268	@setRuntimeSafety(builtin.is_test);
269		const Z = std.meta.IntType(false, T.bit_count);
	269	const Z = std.meta.Int(false, T.bit_count);
270	270	const significandBits = std.math.floatMantissaBits(T);
271	271	const implicitBit = @as(Z, 1) << significandBits;
272	272

lib/std/special/compiler_rt/negXf2.zig+1-1

...	...	@@ -19,7 +19,7 @@ pub fn __aeabi_dneg(arg: f64) callconv(.AAPCS) f64 {
19	19	}
20	20
21	21	fn negXf2(comptime T: type, a: T) T {
22		const Z = std.meta.IntType(false, T.bit_count);
	22	const Z = std.meta.Int(false, T.bit_count);
23	23
24	24	const typeWidth = T.bit_count;
25	25	const significandBits = std.math.floatMantissaBits(T);

lib/std/special/compiler_rt/shift.zig+2-2

...	...	@@ -4,8 +4,8 @@ const Log2Int = std.math.Log2Int;
4	4
5	5	fn Dwords(comptime T: type, comptime signed_half: bool) type {
6	6	return extern union {
7		pub const HalfTU = std.meta.IntType(false, @divExact(T.bit_count, 2));
8		pub const HalfTS = std.meta.IntType(true, @divExact(T.bit_count, 2));
	7	pub const HalfTU = std.meta.Int(false, @divExact(T.bit_count, 2));
	8	pub const HalfTS = std.meta.Int(true, @divExact(T.bit_count, 2));
9	9	pub const HalfT = if (signed_half) HalfTS else HalfTU;
10	10
11	11	all: T,

lib/std/special/compiler_rt/truncXfYf2.zig+2-2

...	...	@@ -36,8 +36,8 @@ pub fn __aeabi_f2h(a: f32) callconv(.AAPCS) u16 {
36	36	}
37	37
38	38	fn truncXfYf2(comptime dst_t: type, comptime src_t: type, a: src_t) dst_t {
39		const src_rep_t = std.meta.IntType(false, @typeInfo(src_t).Float.bits);
40		const dst_rep_t = std.meta.IntType(false, @typeInfo(dst_t).Float.bits);
	39	const src_rep_t = std.meta.Int(false, @typeInfo(src_t).Float.bits);
	40	const dst_rep_t = std.meta.Int(false, @typeInfo(dst_t).Float.bits);
41	41	const srcSigBits = std.math.floatMantissaBits(src_t);
42	42	const dstSigBits = std.math.floatMantissaBits(dst_t);
43	43	const SrcShift = std.math.Log2Int(src_rep_t);

lib/std/special/compiler_rt/udivmod.zig+2-2

...	...	@@ -10,8 +10,8 @@ const high = 1 - low;
10	10	pub fn udivmod(comptime DoubleInt: type, a: DoubleInt, b: DoubleInt, maybe_rem: ?*DoubleInt) DoubleInt {
11	11	@setRuntimeSafety(is_test);
12	12
13		const SingleInt = @import("std").meta.IntType(false, @divExact(DoubleInt.bit_count, 2));
14		const SignedDoubleInt = @import("std").meta.IntType(true, DoubleInt.bit_count);
	13	const SingleInt = @import("std").meta.Int(false, @divExact(DoubleInt.bit_count, 2));
	14	const SignedDoubleInt = @import("std").meta.Int(true, DoubleInt.bit_count);
15	15	const Log2SingleInt = @import("std").math.Log2Int(SingleInt);
16	16
17	17	const n = @ptrCast(const [2]SingleInt, &a).; // TODO issue #421

lib/std/target.zig+1-1

...	...	@@ -459,7 +459,7 @@ pub const Target = struct {
459	459	pub const needed_bit_count = 155;
460	460	pub const byte_count = (needed_bit_count + 7) / 8;
461	461	pub const usize_count = (byte_count + (@sizeOf(usize) - 1)) / @sizeOf(usize);
462		pub const Index = std.math.Log2Int(std.meta.IntType(false, usize_count * @bitSizeOf(usize)));
	462	pub const Index = std.math.Log2Int(std.meta.Int(false, usize_count * @bitSizeOf(usize)));
463	463	pub const ShiftInt = std.math.Log2Int(usize);
464	464
465	465	pub const empty = Set{ .ints = [1]usize{0} ** usize_count };

test/stage1/behavior/bit_shifting.zig+2-2

...	...	@@ -2,9 +2,9 @@ const std = @import("std");
2	2	const expect = std.testing.expect;
3	3
4	4	fn ShardedTable(comptime Key: type, comptime mask_bit_count: comptime_int, comptime V: type) type {
5		expect(Key == std.meta.IntType(false, Key.bit_count));
	5	expect(Key == std.meta.Int(false, Key.bit_count));
6	6	expect(Key.bit_count >= mask_bit_count);
7		const ShardKey = std.meta.IntType(false, mask_bit_count);
	7	const ShardKey = std.meta.Int(false, mask_bit_count);
8	8	const shift_amount = Key.bit_count - ShardKey.bit_count;
9	9	return struct {
10	10	const Self = @This();