Zig 0.17.0-dev (Split by item)

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sizeClassIndex

SmpAllocator.sizeClassIndex

fn sizeClassIndex(len: usize, alignment: Alignment) usize

File

lib/std/heap/SmpAllocator.zig:218

Code

fn sizeClassIndex(len: usize, alignment: Alignment) usize {
    return @max(@bitSizeOf(usize) - @clz(len - 1), @backingInt(alignment), min_class) - min_class;
}