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xml-rs
is not maintained anymore. It is apparently currently being transferred, but even if that happens (which is not a given),xml-rs
still appears to have a large backlog of unresolved issues. Looks like it's time to switch.I found two crates that are actively maintained and can do SAX parsing:
unsafe
, lots of tests, lots of recent commits. Lots of dependencies as well, but fortunately all of them are optional exceptmemchr
, which I guess is OK. The API is similar toxml-rs
, so migration is mostly straightforward.unsafe
. Unfortunately, the API doesn't group attributes together (the current geodata importer relies on that), and I don't want to make too invasive changes when switching.So,
quick-xml
it is (for now). By the way, it really lives up to its name: importing Serbia now takes 01:08 minutes on my laptop, while it used to take 02:51 minutes.