{
    "includes": [
        "./"
    ],
    "files": [
        "update_metadata.proto"
    ],
    "output": "target/protobuf_out",
    "opts": [
        {
            "scope": "type",
            "description": "serde support for message",
            "attr": "#[derive(serde::Serialize, serde::Deserialize)]\n#[serde(default)]",
            "paths": [
                "DeltaArchiveManifest",
                "PartitionUpdate",
                "ApexInfo",
                "ImageInfo",
                "PartitionInfo",
                "InstallOperation",
                "DynamicPartitionGroup",
                "CowMergeOperation",
                "Extent",
                "chromeos_update_engine.signatures",
                "Signature",
                "DynamicPartitionMetadata",
                "ApexMetadata"
            ]
        },
        {
            "scope": "type",
            "description": "serde support for enum",
            "attr": "#[derive(serde::Serialize, serde::Deserialize)]\n#[serde(rename_all = \"lowercase\")]",
            "paths": []
        },
        {
            "scope": "field",
            "description": "skip string default values",
            "attr": "#[serde(skip_serializing_if = \"String::is_empty\", default)]",
            "paths": []
        },
        {
            "scope": "field",
            "description": "skip null values",
            "attr": "#[serde(skip_serializing_if = \"Option::is_none\")]",
            "paths": [
                "data_offset",
                "data_length",
                "data_sha256_hash",
                "src_sha256_hash",
                "dst_length",
                "src_length",
                "partial_update",
                "estimate_cow_size",
                "run_postinstall",
                "postinstall_path",
                "filesystem_type",
                "postinstall_optional",
                "old_kernel_info",
                "new_kernel_info",
                "old_rootfs_info",
                "new_rootfs_info",
                "old_image_info",
                "new_image_info",
                "hash_tree_data_extent",
                "hash_tree_extent",
                "hash_tree_algorithm",
                "hash_tree_salt",
                "fec_data_extent",
                "fec_extent",
                "fec_roots",
                "vabc_compression_param",
                "version",
                "old_partition_info",
                "snapshot_enabled",
                "vabc_enabled",
                "cow_version",
                "is_compressed",
                "decompressed_size",
                "security_patch_level"
            ]
        },
        {
            "scope": "field",
            "description": "skip empty vec",
            "attr": "#[serde(skip_serializing_if = \"Vec::is_empty\")]",
            "paths": [
                "operations",
                "src_extents",
                "merge_operations",
                "new_partition_signature",
                "install_operations",
                "kernel_install_operations",
                "partition_names",
                "apex_info"
            ]
        },
        {
            "scope": "field",
            "description": "skip 0 for any num",
            "attr": "#[serde(skip_serializing_if = \"prost_helper::is_zero\")]",
            "paths": []
        },
        {
            "scope": "field",
            "description": "skip the field for serialization",
            "attr": "#[serde(skip_serializing)]",
            "paths": []
        },
        {
            "scope": "bytes",
            "description": "use bytes::Bytes for given bytes field",
            "paths": []
        },
        {
            "scope": "btree_map",
            "description": "use BtreeMap for given map field",
            "paths": []
        },
        {
            "scope": "field",
            "description": "use BtreeMap for given map field",
            "attr": "#[serde(with = \"payload_formatter\")]",
            "paths": [
                "hash",
                "data_sha256_hash",
                "src_sha256_hash",
                "hash_tree_salt"
            ]
        }
    ]
}