Fix non-hygienic hazard in count_idents! macro #23
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Fixed non-hygienic warning by using only identifiers from the original list - more specifically, matching the first identifier and moving it to the end of the enum; after that, we can take it as a known last value, increase by 1 and so get count of elements in the enum. Also changed `u32` to `usize` in `count_idents!` to match all the other examples.
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Fixed non-hygienic warning by using only identifiers from the original list - more specifically, matching the first identifier and moving it to the end of the enum; after that, we can take it as a known last value, increase by 1 and so get count of elements in the enum.
Also changed
u32tousizeincount_idents!to match all the other examples.