From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 23 Dec 2025 14:12:52 +0000 (+0900)
Subject: Merge branch 'bc/sha1-256-interop-02' into seen
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d4493b238486685fcbe2b5d6ab5a334fb2733af;p=thirdparty%2Fgit.git

Merge branch 'bc/sha1-256-interop-02' into seen

The code to maintain mapping between object names in multiple hash
functions is being added, written in Rust.

* bc/sha1-256-interop-02:
  object-file-convert: always make sure object ID algo is valid
  rust: add a small wrapper around the hashfile code
  rust: add a new binary object map format
  rust: add functionality to hash an object
  rust: add a build.rs script for tests
  hash: expose hash context functions to Rust
  write-or-die: add an fsync component for the object map
  csum-file: define hashwrite's count as a uint32_t
  rust: add additional helpers for ObjectID
  hash: add a function to look up hash algo structs
  rust: add a hash algorithm abstraction
  rust: add a ObjectID struct
  hash: use uint32_t for object_id algorithm
  conversion: don't crash when no destination algo
  repository: require Rust support for interoperability
---

3d4493b238486685fcbe2b5d6ab5a334fb2733af