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std: Bool has no definite representation too

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The padding bits are undefined.
This commit is contained in:
LemonBoy 2020-12-14 19:05:57 +01:00
parent 44556bfebe
commit 9e5869262a
1 changed files with 2 additions and 1 deletions
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3
lib/std/meta/trait.zig
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@ -476,7 +476,6 @@ pub fn hasUniqueRepresentation(comptime T: type) bool {
else => return false, // TODO can we know if it's true for some of these types ?
.AnyFrame,
.Bool,
.BoundFn,
.Enum,
.ErrorSet,
@ -484,6 +483,8 @@ pub fn hasUniqueRepresentation(comptime T: type) bool {
.Pointer,
=> return true,
.Bool => return false,
// The padding bits are undefined.
.Int => |info| return (info.bits % 8) == 0 and
(info.bits == 0 or std.math.isPowerOfTwo(info.bits)),