Durham Goode a13fcd4910 workingcopy: support returning directories from the walker ... Summary: Purge needs to be able to see what directories the walker traversed, so it can delete them if they are empty. Instead of having the walker call match.traversedir (which it seems like a bizarre pattern to use the matcher as a holder for a non-matching related function), let's have the walker return an enum and have an option to return directories. At the python layer we then translate this into match.traversedir calls, but we can clean that up later. Reviewed By: quark-zju Differential Revision: D19543795 fbshipit-source-id: cc51c86c91799d3df2c65d25a7b6cfe810206d0a		2020-03-16 10:15:26 -07:00
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src	workingcopy: support returning directories from the walker	2020-03-16 10:15:26 -07:00
Cargo.toml	workingcopy: add error handling and reporting to rust walker	2020-01-13 15:26:30 -08:00