tree 7798bafc87d7cf324a756e2c8c995938c647170b
parent cf3a562c981252f2f4e4c89d7cae353ea00529e3
author Nicholas Nethercote <nnethercote@mozilla.com> 1568694212 +1000
committer Nicholas Nethercote <nnethercote@mozilla.com> 1568698349 +1000

Rename some index variables.

Now that all indices have type `usize`, it makes sense to be more
consistent about their naming. This commit removes all uses of `i` in
favour of `index`.