Struct SecondaryIndexDescriptor 

pub struct SecondaryIndexDescriptor {
    pub format_version: u32,
    pub source_map_id: Vec<u8>,
    pub name: Vec<u8>,
    pub generation: u64,
    pub extractor_id: String,
    pub fingerprint: Cid,
    pub projection: IndexProjection,
    pub physical_layout_version: u32,
}

Canonical persisted semantic definition for one index generation.

Fields

format_version: u32

source_map_id: Vec<u8>

name: Vec<u8>

generation: u64

extractor_id: String

fingerprint: Cid

projection: IndexProjection

physical_layout_version: u32

Implementations

impl SecondaryIndexDescriptor

pub fn from_runtime( source_map_id: impl AsRef<[u8]>, index: &SecondaryIndex, ) -> Result<Self, Error>

pub fn to_bytes(&self) -> Result<Vec<u8>, Error>

pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>

Trait Implementations

impl Clone for SecondaryIndexDescriptor

fn clone(&self) -> SecondaryIndexDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecondaryIndexDescriptor

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

Formats the value using the given formatter.

impl Eq for SecondaryIndexDescriptor

impl PartialEq for SecondaryIndexDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SecondaryIndexDescriptor