Summary: mercurial_types::NodeHash should be replaced by types from mononoke_types in most cases and by mercurial::NodeHash in others. This rename should help with tracking this fact.
Reviewed By: sid0
Differential Revision: D7618389
fbshipit-source-id: a876e723d911df626c7851fba56a056843b4e049
Summary:
We're never going to serve RevlogRepo in production, and we're down to
a single BlobRepo type that will have different backing stores. Remove the
unused trait, and use BlobRepo everywhere bar blobimport and repo_config
(because we previously hardcoded revlog here - we want to change to a BlobRepo
once blobimport is full-fidelity).
Reviewed By: jsgf
Differential Revision: D6596164
fbshipit-source-id: ba6e76e78c495720792cbe77ae6037f7802ec126
Summary:
Convert scm/mononoke to use failure, and update common/rust crates it depends on as well.
What it looks like is a lot of deleted code...
General strategy:
- common/rust/failure_ext adds some things that are in git failure that aren't yet in crates.io (`bail!` and `ensure!`, `Result<T, Error>`)
- everything returns `Result<T, failure::Error>`
- crates with real error get an error type, with a derived Fail implementation
- replicate error-chain by defining an `enum ErrorKind` where the fields match the declared errors in the error! macro
- crates with dummy error-chain (no local errors) lose it
- `.chain_err()` -> `.context()` or `.with_context()`
So far the only place I've needed to extract an error is in a unit test.
Having a single unified error type has simplified a lot of things, and removed a lot of error type parameters, error conversion, etc, etc.
Reviewed By: sid0
Differential Revision: D6446584
fbshipit-source-id: 744640ca2997d4a85513c4519017f2e2e78a73f5
Summary: It will be used in the next diffs in blobimport
Reviewed By: farnz
Differential Revision: D6397169
fbshipit-source-id: 15fd5633302231d46496bc17046b07cd46f284aa
Summary:
As part of removing excess genericism, make Heads a trait with no
associated types or type parameters.
Reviewed By: StanislavGlebik
Differential Revision: D6352727
fbshipit-source-id: df9ef87e0e0abe43c30e7318da38d7f930c37c6e
Summary: `Effect` is a more descriptive name.
Reviewed By: farnz
Differential Revision: D5910892
fbshipit-source-id: 86341e18ea0fcc770c637e7adafcb220864ca1b7
