Update parse_pos_nonzero with alternate solution #3
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Since your repo is likely to be seen by lots of us learning rust, I thought I'd drop in the map_err alternative. The match you wrote was my first solution too, but this is cleaner / more readable. Thanks for sharing your solutions!
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Since your repo is likely to be seen by lots of us learning rust, I thought I'd drop in the map_err alternative.
The match you wrote was my first solution too, but this is cleaner / more readable. Thanks for sharing your solutions!