zig

commit d7c6cfa7fdf51f0b52aa3666aaa3022bd8e4876f (tree)
parent 0b1e8690dadb5d81b4d63832e27a117f57b4be81
Author: xdBronch <51252236+xdBronch@users.noreply.github.com>
Date:   Thu,  6 Jul 2023 13:43:50 -0400

std.mem.zeroes work with allowzero pointers
Diffstat:
M
lib/std/mem.zig
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/std/mem.zig b/lib/std/mem.zig
@@ -276,7 +276,8 @@ pub fn zeroes(comptime T: type) T {
                     return null;
                 },
                 .One, .Many => {
-                    @compileError("Can't set a non nullable pointer to zero.");
+                    if (ptr_info.is_allowzero) return @ptrFromInt(0);
+                    @compileError("Only nullable and allowzero pointers can be set to zero.");
                 },
             }
         },