Struct ChartData

pub struct ChartData { /* private fields */ }

Chart data structure that represents price chart information Contains both tick and candle data depending on the chart scale

Implementations

impl ChartData

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

Converts a Lightstreamer ItemUpdate to a ChartData object

Arguments

• item_update - The ItemUpdate from Lightstreamer containing chart data

Returns

A Result containing either the parsed ChartData or an error message

pub fn is_tick(&self) -> bool

Checks if these chart data are of type TICK

pub fn is_candle(&self) -> bool

Checks if these chart data are of type CANDLE (any time scale)

pub fn get_scale(&self) -> &ChartScale

Gets the time scale of the data

Trait Implementations

impl Clone for ChartData

fn clone(&self) -> ChartData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChartData

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

Formats the value using the given formatter.

impl Default for ChartData

fn default() -> ChartData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChartData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ChartData

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

Formats the value using the given formatter.

impl From<&ItemUpdate> for ChartData

fn from(item_update: &ItemUpdate) -> Self

Converts to this type from the input type.

impl Serialize for ChartData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.