Struct BackupMetadata 

pub struct BackupMetadata {
    pub backup_id: String,
    pub created_at: DateTime<Utc>,
    pub source_dir: PathBuf,
    pub total_files: usize,
    pub total_bytes: u64,
    pub checksum: u32,
    pub backup_type: BackupType,
    pub version: String,
}

Backup metadata persisted alongside backup data

Fields

backup_id: String

Unique identifier for this backup

created_at: DateTime<Utc>

Timestamp when the backup was created

source_dir: PathBuf

Source directory that was backed up

total_files: usize

Total number of files in the backup

total_bytes: u64

Total size in bytes of all backed-up files

checksum: u32

CRC32 checksum of all files (deterministic ordering)

backup_type: BackupType

Type of backup (full or incremental)

version: String

Software version at time of backup

Trait Implementations

impl Clone for BackupMetadata

fn clone(&self) -> BackupMetadata

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BackupMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackupMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BackupMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.