Minor refactoring/modernization/reintegration/enhancement of --pretty. #23017
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| -> Option<(PpMode, Option<UserIdentifiedItem>)> { | ||
| None | ||
| } | ||
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r+ on the driver refactoring. Afraid I don't know the pretty printing stuff well enough to comment, so r? @pnkfelix for that |
… pretty-printing annotators.
… pretty_print_input.
… T)`, as the latter might compile some day.
…ntroller manually.
…--xpretty=mode -Z pretty-keep-going -Z pretty-dump-dir=dir.
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☔ The latest upstream changes (presumably #22235) made this pull request unmergeable. Please resolve the merge conflicts. |
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(i'm going to be out until wedneday; but I will try to get to this then. sorry for the absurd delay; maybe you can rebase in the meantime @eddyb ) |
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@nrc you would want to at least drop the last commit (there are better ways to handle this than env vars), and @alexcrichton changed pretty to do some I/O buffering at some point, that has to be reverted first. |
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TODO: explain the new options.
Adds
-Z pretty-keep-going,-Z pretty-dump-dir=dir,--xpretty=typed,unsuffixed_literalsandRUSTC_PRETTY_DUMP=mode,dir.These features made #22501 possible and if/when they get into a nightly, we can apply it to all cargo crates ever, even if only to gather statistics.
r? @nrc @pnkfelix