Explicitly enumerate limitations #2109

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nrc opened this issue Nov 2, 2017 · 1 comment

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1.0 (preview 2)

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nrc commented Nov 2, 2017

In the README or somewhere similarly prominent we should enumerate the known limitations of Rustfmt.

For 1.0, the limitations I'm aware of:

code must parse
whole programs only (we can do better than this, but this is all we 'guarantee'
we don't touch comments
macros might be sub-optimally formatted
no guarantees if there are wide unicode chars (make sure we work with unicode #6), but things should mostly work
there might be bugs, of course, because software

nrc added this to the 1.0 milestone

nrc mentioned this issue

Tracking issue: 1.0 #1860

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topecongiro commented Nov 2, 2017

we cannot format some expressions (e.g. method chain and binary operations) with comments

nrc closed this as completed in

c829875

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