Struct DBEntry 

pub struct DBEntry {
    pub symbol: String,
    pub epic: String,
    pub name: String,
    pub instrument_type: InstrumentType,
    pub exchange: String,
    pub expiry: String,
    pub last_update: DateTime<Utc>,
}

A data structure representing an entry in the database, containing details about a financial trading instrument.

Fields

• symbol - The unique identifier or trading symbol for this financial instrument.
• epic - The Epic identifier as provided by the exchange for this instrument.
• name - A human-readable name that describes the financial instrument.
• instrument_type - The classification or type of the financial instrument (e.g., stock, bond, future, etc.).
• exchange - The name of the exchange where this instrument is traded.
• expiry - The expiration date and time of the instrument, if applicable.
• last_update - The DateTime indicating when this record was last updated.

This structure includes traits such as Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash, and Default for ease of use, serialization, comparison, and hashing operations.

Fields

symbol: String

The trading symbol identifier

epic: String

The Epic identifier used by the exchange

name: String

Human-readable name of the instrument

instrument_type: InstrumentType

Instrument type classification

exchange: String

The exchange where this instrument is traded

expiry: String

Expiration date and time for the instrument

last_update: DateTime<Utc>

Timestamp of the last update to this record

Trait Implementations

impl Clone for DBEntry

fn clone(&self) -> DBEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DBEntry

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

Formats the value using the given formatter.

impl Default for DBEntry

fn default() -> DBEntry

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DBEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DBEntry

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

Formats the value using the given formatter.

impl From<&MarketData> for DBEntry

fn from(market: &MarketData) -> Self

Converts to this type from the input type.

impl From<&MarketNode> for DBEntry

fn from(value: &MarketNode) -> Self

Converts to this type from the input type.

impl From<MarketData> for DBEntry

fn from(market: MarketData) -> Self

Converts to this type from the input type.

impl From<MarketNode> for DBEntry

fn from(value: MarketNode) -> Self

Converts to this type from the input type.

impl Hash for DBEntry

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 PartialEq for DBEntry

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

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 DBEntry

impl StructuralPartialEq for DBEntry