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srhickma / padd

Fast and Automatic Formatting of Context-Free Languages
Apache License 2.0
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Print scope test failures as a proper diff #172

Closed srhickma closed 5 years ago

srhickma commented 5 years ago

Rather than printing the entire expected and actual outputs when a scope test fails, it would be more useful to only print the difference between the two. Look for an existing rust library that could calculate (and possibly print) this diff for us.