[WIP] feat: unstable SHA256 support #1206
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* GIT_SHA1_COLLISIONDETECT -> GIT_SHA1_BUILTIN * GIT_WINHTTP -> GIT_HTTPS_WINHTTP * GIT_SECURE_TRANSPORT -> GIT_HTTPS_SECURETRANSPORT * GIT_OPENSSL -> GIT_HTTPS_OPENSSL See <libgit2/libgit2#6994>
* Add `GIT_REPOSITORY_INIT_RELATIVE_GITLINK` at libgit2/libgit2@bc737620d * Remove `GIT_REPOSITORY_INIT_NO_DOTGIT_DIR` at libgit2/libgit2@ca2a241e4
* Remove `GIT_OBJECT_OFS_DELTA` * Remove `GIT_OBJECT_REF_DELTA` See libgit2/libgit2@23da3a8f3
libgit2 simplified SHA256 API to use `_ext` suffixes instead of changing base function signatures. This avoids breaking changes for users who don't need SHA256 support. Updated bindings: - git_oid_from_raw - git_oid_from_prefix - git_oid_from_string - git_diff_from_buffer_ext - git_index_new_ext - git_index_open_ext - git_odb_new_ext - git_odb_open_ext - git_repository_new_ext See libgit2/libgit2@56e2a85643f (libgit2/libgit2#6975)
This adds an `unstable-sha256` Cargo feature, as a follow-up of rust-lang#1201 Also adds some smoke tests for affected operations/types. ## Insta-stable * **NEW** `Index::with_object_format` to create with different format ## Behind `unstable-sha256 * **NEW** `ObjectFormat::Sha256` enum variant * **NEW** `RepositoryInitOptions::object_format()` method to set hash algo * **NEW** `Remote::object_format` method to get hash algo on a remote * **CHANGED** `Diff::from_buffer` to accept a extra object format argument * **CHANGED** `Index::open` to accept a extra object format argument * **CHANGED** `Indexer::new` to accept a extra object format argument * **CHANGED** `Oid::from_str` to accept a extra object format argument * **CHANGED** `Oid::hash_{object,file}` to accept a extra object format argument * **REMOVED** `Index::new` to avoid misuse. * **REMOVED** `impl std::FromStr for Oid` to avoid misuse
This also run systest first, so we can dicover bindding mismatch before
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This adds an
unstable-sha256Cargo feature, as a follow-up of #1201.Also adds some smoke tests for affected operations/types.
Part of #1090
Insta-stable
Index::with_object_formatto create with different formatBehind
unstable-sha256ObjectFormat::Sha256enum variantRepositoryInitOptions::object_format()method to set hash algoRemote::object_formatmethod to get hash algo on a remoteDiff::from_bufferto accept an extra object format argumentIndex::opento accept an extra object format argumentIndexer::newto accept an extra object format argumentOid::from_strto accept an extra object format argumentOid::hash_{object,file}to accept an extra object format argumentIndex::newto avoid misuse.impl std::FromStr for Oidto avoid misuselibgit2 1.9 compatibility changes
This PR also includes fixes for libgit2 1.9 breaking changes:
GIT_SHA1_COLLISIONDETECT->GIT_SHA1_BUILTIN, HTTPS backend macros)refdb_typefield togit_repository_init_optionsSee libgit2/libgit2#6994 and libgit2/libgit2#7102 for upstream changes.
These changes can be split out if needed.