Summary:
This diff is preparation for migrating off of failure::Fail / failure::Error for errors in favor of errors that implement std::error::Error. The Fallible terminology is unique to failure and in non-failure code we should be using Result<T>. To minimize the size of the eventual diff that removes failure, this codemod replaces all use of Fallible with Result by:
- In modules that do not use Result<T, E>, we import `failure::Fallible as Result`;
- In modules that use a mix of Result<T, E> and Fallible<T> (only 5) we define `type Result<T, E = failure::Error> = std::result::Result<T, E>` to allow both Result<T> and Result<T, E> to work simultaneously.
Reviewed By: Imxset21
Differential Revision: D18499758
fbshipit-source-id: 9f5a54c47f81fdeedbc6003cef42a1194eee55bf
Summary:
simpkins encountered a case where the treematcher does not work with many
patterns. It turns out `globset` has a hard-coded regex size limit (10MB).
Implement proper error handling so we can detect such issues and fallback to
slower paths.
Reviewed By: sfilipco
Differential Revision: D18500299
fbshipit-source-id: 0122ba9b0246c1536b2069a40e13261ee47f8bba
Summary: Add `hg debuglfsgc` command to reclaim disk space. Make it part of `hg gc`.
Reviewed By: xavierd
Differential Revision: D18417035
fbshipit-source-id: 7c0a445a0d4405df5cff960c0e28c4fc5a1f2c31
Summary:
Even keep was being passed in, rebase still added mutation markers to the old
commits, which would then make them hidden in the smartlog output. Not adding
the mutation markers in this case solves the issue.
Reviewed By: quark-zju
Differential Revision: D18496840
fbshipit-source-id: f5d0f8920bd00041598841a65356b88df00708d7
Summary:
Merge the fb-mercurial code into the Eden repository, under the
`eden/scm` subdirectory.
Reviewed By: quark-zju
Differential Revision: D18445774
fbshipit-source-id: fc3307f9937e0c7e1c8f7d03c5102c4fe5dedb10
Summary:
In preparation for merging fb-mercurial sources to the Eden repository,
move everything from the top-level directory into an `eden/scm`
subdirectory.
