Struct CollectionInfo 

pub struct CollectionInfo {
    pub id: CollectionId,
    pub name: String,
    pub current_version: SchemaVersion,
    pub fields: Vec<FieldDef>,
    pub indexes: Vec<IndexDef>,
    pub primary_field: Option<String>,
    pub version_history: BTreeMap<u32, Vec<FieldDef>>,
}

Snapshot of one registered collection (latest schema version).

Fields

id: CollectionId

name: String

current_version: SchemaVersion

fields: Vec<FieldDef>

indexes: Vec<IndexDef>

primary_field: Option<String>

Single top-level field name for the primary key (None for legacy catalog v1 segments).

version_history: BTreeMap<u32, Vec<FieldDef>>

Field layouts keyed by schema version (populated on create and each schema bump).

Implementations

impl CollectionInfo

pub fn fields_at_version(&self, version: u32) -> Option<&[FieldDef]>

Field layout recorded for version, if replay populated history for that version.

Trait Implementations

impl Clone for CollectionInfo

fn clone(&self) -> CollectionInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollectionInfo

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

Formats the value using the given formatter.

impl PartialEq for CollectionInfo

fn eq(&self, other: &CollectionInfo) -> 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 CollectionInfo