Enum AssetClassProto 

#[repr(i32)]
pub enum AssetClassProto {
    UnknownAssetClass = 0,
    FixedIncome = 1,
    Equity = 2,
    CashAssetClass = 3,
    Index = 4,
    Volatility = 5,
    Crypto = 6,
}

Canonical vocabulary for the asset class of a security.

Note: the SecurityProto.asset_class field is currently string (security.proto field 11). This enum defines the canonical values; the field type stays string in this release to avoid coordinating a breaking change with ledger-service / valuation-service / market-data-inputs. A follow-up will flip the field type after a data-normalization audit.

Initial values are conservative — only those with active usage in the codebase as of the v0.1.x line: Cash, Equity, Fixed Income, Index Add new variants only when there is concrete consumer demand.

Naming note: proto3 enforces package-wide uniqueness for enum value names (C++ scoping rules — enum values are siblings of their type, not children of it). IdentifierTypeProto.CASH already exists in this package, so the cash-asset-class value is named CASH_ASSET_CLASS to disambiguate. The other values (FIXED_INCOME, EQUITY, INDEX) are unique within the package and stay bare.

Variants

UnknownAssetClass = 0

FixedIncome = 1

Equity = 2

CashAssetClass = 3

Index = 4

INDEX covers reference instruments like SP500, CMT-derived treasury indices, etc. — used in market-data-inputs today. Borderline as an “asset class” in finance terminology, but matches in-use data.

Volatility = 5

VOLATILITY covers volatility-class reference instruments — VIX (CBOE Volatility Index), VVIX, etc. Stored as INDEX_SECURITY at the proto type level (these are reference indices, not holdable instruments) but distinct asset_class to differentiate from equity / fixed-income reference indices like SP500 or CMT yields. Added per FinTekkers/second-brain#236.

Crypto = 6

CRYPTO covers cryptocurrency holdings — BTC, ETH, and other crypto assets. Pairs with ProductTypeProto.CRYPTOCURRENCY. Added per FinTekkers/second-brain#237.

Implementations

impl AssetClassProto

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of AssetClassProto.

pub fn from_i32(value: i32) -> Option<AssetClassProto>

Converts an i32 to a AssetClassProto, or None if value is not a valid variant.

impl AssetClassProto

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for AssetClassProto

fn clone(&self) -> AssetClassProto

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssetClassProto

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

Formats the value using the given formatter.

impl Default for AssetClassProto

fn default() -> AssetClassProto

Returns the “default value” for a type.

impl From<AssetClassProto> for i32

fn from(value: AssetClassProto) -> i32

Converts to this type from the input type.

impl Hash for AssetClassProto

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AssetClassProto

fn cmp(&self, other: &AssetClassProto) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AssetClassProto

fn eq(&self, other: &AssetClassProto) -> 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 PartialOrd for AssetClassProto

fn partial_cmp(&self, other: &AssetClassProto) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for AssetClassProto

impl Eq for AssetClassProto

impl StructuralPartialEq for AssetClassProto