zig upgrade (#3667)

* upgrade

* more fixes

* Bump Zig

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/memory_allocator.zig b/src/memory_allocator.zig
index 391446f5e..dbcc492e9 100644
--- a/src/memory_allocator.zig
+++ b/src/memory_allocator.zig
@@ -71,7 +71,7 @@ const CAllocator = struct {
             }
         }
 
-        return @ptrCast(?[*]u8, ptr);
+        return @as(?[*]u8, @ptrCast(ptr));
     }
 
     fn alignedAllocSize(ptr: [*]u8) usize {
@@ -83,7 +83,7 @@ const CAllocator = struct {
             return alignedAlloc(len, log2_align);
         }
 
-        const alignment = @as(usize, 1) << @intCast(Allocator.Log2Align, log2_align);
+        const alignment = @as(usize, 1) << @as(Allocator.Log2Align, @intCast(log2_align));
         return alignedAlloc(len, alignment);
     }
 
@@ -132,7 +132,7 @@ const ZAllocator = struct {
             }
         }
 
-        return @ptrCast(?[*]u8, ptr);
+        return @as(?[*]u8, @ptrCast(ptr));
     }
 
     fn alignedAllocSize(ptr: [*]u8) usize {
@@ -211,7 +211,7 @@ const HugeAllocator = struct {
         _: u29,
         _: usize,
     ) void {
-        std.os.munmap(@alignCast(std.meta.alignment([]align(std.mem.page_size) u8), buf));
+        std.os.munmap(@alignCast(buf));
     }
 };