tiny.sql.encodeHistoryPack

1pub fn encodePack(allocator: Allocator, pack: *const Pack) Error![]u8 {2    var bytes: std.ArrayList(u8) = .empty;3    errdefer bytes.deinit(allocator);4    try appendU32(allocator, &bytes, pack_magic);5    try appendU32(allocator, &bytes, pack_format_version);6    try appendCount(allocator, &bytes, pack.refs.len);7    try appendCount(allocator, &bytes, pack.commits.len);8    try appendCount(allocator, &bytes, pack.frames.len);9    for (pack.refs) |ref_value| {10        try appendBytes(allocator, &bytes, ref_value.name);11        try appendHash(allocator, &bytes, ref_value.target);12    }13    for (pack.commits) |commit| {14        try appendHash(allocator, &bytes, commit.hash);15        try appendHash(allocator, &bytes, commit.root);16        try appendCount(allocator, &bytes, commit.parents.len);17        for (commit.parents) |parent| try appendHash(allocator, &bytes, parent);18    }19    for (pack.frames) |frame| {20        try appendU32(allocator, &bytes, @backingInt(frame.kind));21        try appendBytes(allocator, &bytes, frame.payload);22    }23    return try bytes.toOwnedSlice(allocator);24}

1pub const encodeHistoryPack = sync.encodePack;