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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

allocFooterBefore

Private Function
std.heap.SafeAllocator.Bucket.allocFooterBefore
fn allocFooterBefore(b: *Bucket, s: *SafeAllocator, at: u32, is_extended: bool) ?*AllocFooter

Params

File

heap/SafeAllocator.zig:230
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    fn allocFooterBefore(b: *Bucket, s: *SafeAllocator, at: u32, is_extended: bool) ?*AllocFooter {
        if (at - @sizeOf(Bucket) == 0) return null;
        const off = at - AllocFooter.lenBucket(s, is_extended);
        assert(off >= @sizeOf(Bucket));
        return @ptrCast(@alignCast(b.bytes(s)[off..]));
    }