Struct QuotesUpdate 

pub struct QuotesUpdate {
    pub quotes: Vec<SimpleQuote>,
    pub timestamp: DateTime<Utc>,
}

Real-time quote update for streaming stock quotes.

This type supports streaming a single quote or multiple quotes at once.

Fields

quotes: Vec<SimpleQuote>

List of updated quotes

timestamp: DateTime<Utc>

Timestamp of the update

Implementations

impl QuotesUpdate

pub fn single(quote: SimpleQuote) -> Self

Create a new QuotesUpdate with a single quote.

pub fn multiple(quotes: Vec<SimpleQuote>) -> Self

Create a new QuotesUpdate with multiple quotes.

pub fn new(quotes: Vec<SimpleQuote>) -> Self

Create a new QuotesUpdate with multiple quotes (alias for multiple).

pub fn with_timestamp( quotes: Vec<SimpleQuote>, timestamp: DateTime<Utc>, ) -> Self

Create a new QuotesUpdate with a specific timestamp.

pub fn contains_symbol(&self, symbol: &str) -> bool

Check if this update contains a specific symbol.

pub fn get_quote(&self, symbol: &str) -> Option<&SimpleQuote>

Get a quote by symbol if present.

pub fn is_empty(&self) -> bool

Returns true if this update contains no quotes.

pub fn len(&self) -> usize

Returns the number of quotes in this update.

Trait Implementations

impl Clone for QuotesUpdate

fn clone(&self) -> QuotesUpdate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuotesUpdate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QuotesUpdate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QuotesUpdate

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

where __S: Serializer,

Serialize this value into the given Serde serializer.