Struct Delta 

pub struct Delta {
    pub entries: Vec<DeltaEntry>,
    pub base_checkpoint: Option<String>,
    pub is_full: bool,
}

Delta between two states (incremental snapshot)

Fields

entries: Vec<DeltaEntry>

Entries in this delta

base_checkpoint: Option<String>

Reference to base checkpoint (None for full snapshot)

is_full: bool

Whether this is a full snapshot

Implementations

impl Delta

pub fn new_incremental(base_checkpoint: String) -> Self

pub fn new_full() -> Self

pub fn add_entry(&mut self, entry: DeltaEntry)

pub fn is_empty(&self) -> bool

pub fn added_count(&self) -> usize

pub fn modified_count(&self) -> usize

pub fn deleted_count(&self) -> usize

Trait Implementations

impl Clone for Delta

fn clone(&self) -> Delta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Delta

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

Formats the value using the given formatter.

impl Default for Delta

fn default() -> Delta

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Delta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Delta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.