Struct PriceData 

pub struct PriceData {
    pub item_name: String,
    pub item_pos: i32,
    pub fields: PriceFields,
    pub changed_fields: PriceFields,
    pub is_snapshot: bool,
}

Structure for price data received from the IG Markets API Contains information about market prices and related data

Fields

item_name: String

Name of the item (usually the market ID)

item_pos: i32

Position of the item in the subscription

fields: PriceFields

All price fields for this market

changed_fields: PriceFields

Fields that have changed in this update

is_snapshot: bool

Whether this is a snapshot or an update

Implementations

impl PriceData

pub fn from_item_update(item_update: &ItemUpdate) -> Result<Self, String>

Converts a Lightstreamer ItemUpdate to a PriceData object

Arguments

• item_update - The ItemUpdate from Lightstreamer containing price data

Returns

A Result containing either the parsed PriceData or an error message

Trait Implementations

impl Clone for PriceData

fn clone(&self) -> PriceData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PriceData

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

Formats the value using the given formatter.

impl Default for PriceData

fn default() -> PriceData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PriceData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PriceData

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

Formats the value using the given formatter.

impl From<&ItemUpdate> for PriceData

fn from(item_update: &ItemUpdate) -> Self

Converts to this type from the input type.

impl Serialize for PriceData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.