zig

commit 1df601d5810d42f94bfe28bcbd8e9d082161bff9 (tree)
parent 1634d45f1d53c8d7bfefa56ab4d2fa4cc8218b6d
Author: Julius Putra Tanu Setiaji <indocomsoft@gmail.com>
Date:   Fri, 18 Dec 2020 11:50:52 +0800

Make hasUniqueRepresentation false for slices

Diffstat:
M
lib/std/meta/trait.zig
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/std/meta/trait.zig b/lib/std/meta/trait.zig
@@ -480,7 +480,6 @@ pub fn hasUniqueRepresentation(comptime T: type) bool {
         .Enum,
         .ErrorSet,
         .Fn,
-        .Pointer,
         => return true,
 
         .Bool => return false,
@@ -489,6 +488,8 @@ pub fn hasUniqueRepresentation(comptime T: type) bool {
         .Int => |info| return (info.bits % 8) == 0 and
             (info.bits == 0 or std.math.isPowerOfTwo(info.bits)),
 
+        .Pointer => |info| return info.size != .Slice,
+
         .Array => |info| return comptime hasUniqueRepresentation(info.child),
 
         .Struct => |info| {