Struct CollectionVersionInfo 

pub struct CollectionVersionInfo {
    pub version: i64,
    pub segment_info: Option<CollectionSegmentInfo>,
    pub collection_info_mutable: Option<CollectionInfoMutable>,
    pub created_at_secs: i64,
    pub version_change_reason: i32,
    pub version_file_name: String,
    pub marked_for_deletion: bool,
}

Contains information about a collection at a particular version. Currently, new versions are ONLY created by data compaction.

Fields

version: i64

segment_info: Option<CollectionSegmentInfo>

Information about segments that are part of this version. Contains file paths for each segment.

collection_info_mutable: Option<CollectionInfoMutable>

Metadata about the collection at this version. If there are multiple updates to this information in between compactions, then they are not reflected in the version history.

created_at_secs: i64

Timestamp at which this version was created.

version_change_reason: i32

version_file_name: String

marked_for_deletion: bool

Implementations

impl CollectionVersionInfo

pub fn version_change_reason(&self) -> VersionChangeReason

Returns the enum value of version_change_reason, or the default if the field is set to an invalid enum value.

pub fn set_version_change_reason(&mut self, value: VersionChangeReason)

Sets version_change_reason to the provided enum value.

Trait Implementations

impl Clone for CollectionVersionInfo

fn clone(&self) -> CollectionVersionInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollectionVersionInfo

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

Formats the value using the given formatter.

impl Default for CollectionVersionInfo

fn default() -> Self

Returns the “default value” for a type.

impl Message for CollectionVersionInfo

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for CollectionVersionInfo

fn eq(&self, other: &CollectionVersionInfo) -> 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 StructuralPartialEq for CollectionVersionInfo