Function lsidx

src/allocator/fixedsize.rs:14–18

(layout: &Layout)

// NOTE: Blocksize must be a power of two (2).

fn lsidx(layout: &Layout) -> Option<usize>
{
	let req_blksize = layout.size().max(layout.align());
	BLKSIZES.iter().position(|&s| s >= req_blksize)
}

// Pair an appropriate blocksize for the specific layout in question. This returns an index into BLKSIZES.
struct ListNode