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A-driverArea: rustc_driver that ties everything together into the `rustc` compilerArea: rustc_driver that ties everything together into the `rustc` compilerA-prettyArea: Pretty printing (including `-Z unpretty`)Area: Pretty printing (including `-Z unpretty`)E-easyCall for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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The pp currently prints to stdout. We should support a mode wherein it does an in-memory pp, compares with the input, and writes back to the input file if there was a change. This is done by hand in our makefile now but if we want our users to use the pp we should make it as easy as possible to invoke.
This is mostly a driver bug and should be quite easy to knock out.
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A-driverArea: rustc_driver that ties everything together into the `rustc` compilerArea: rustc_driver that ties everything together into the `rustc` compilerA-prettyArea: Pretty printing (including `-Z unpretty`)Area: Pretty printing (including `-Z unpretty`)E-easyCall for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.