Struct Snapshot 

pub struct Snapshot { /* private fields */ }

A snapshot represents the state of a table at some time and is used to access the complete set of data files in the table.

Implementations

impl Snapshot

Auto-generated by derive_getters::Getters.

pub fn snapshot_id(&self) -> &i64

A unique long ID

pub fn parent_snapshot_id(&self) -> &Option<i64>

The snapshot ID of the snapshot’s parent. Omitted for any snapshot with no parent

pub fn sequence_number(&self) -> &i64

A monotonically increasing long that tracks the order of changes to a table.

pub fn timestamp_ms(&self) -> &i64

A timestamp when the snapshot was created, used for garbage collection and table inspection

pub fn manifest_list(&self) -> &String

The location of a manifest list for this snapshot that tracks manifest files with additional metadata.

pub fn summary(&self) -> &Summary

A string map that summarizes the snapshot changes, including operation.

pub fn schema_id(&self) -> &Option<i32>

ID of the table’s current schema when the snapshot was created.

Trait Implementations

impl Clone for Snapshot

fn clone(&self) -> Snapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Snapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Snapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Snapshot

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

Formats the value using the given formatter.

impl FromStr for Snapshot

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Snapshot

fn eq(&self, other: &Snapshot) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Snapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Snapshot

impl StructuralPartialEq for Snapshot