Component out of order in a deconstruction pattern

[kevinb9n]

Just capturing an idea; not sure if it is high-value. In something like

case MyRecord(int foo, _, var bar)

A warning could be issued if the name of any pattern variable (here, "foo" or "bar") has a shorter edit distance to some other component of the record than the one it is matched up with.

Positional APIs can be hard to remember. This applies to instanceof as well. Currently this only applies to record patterns, but in the future there may be deconstructors for non-record classes too.

[graememorgan]

I think we may already have this via ArgumentSelectionDefectChecker and its friends.

We should certainly make sure that applies to records as well! I'm suspicious that there's a separate AutoValueConstructorOrderChecker, which makes me wonder if we do need to special-case records somehow.

[graememorgan]

I realised on a second view you're specifically referring to deconstruction not constructing records. I shall go clean my glasses. :)