Struct Book 

pub struct Book {
    pub key: String,
    pub market_snapshot_time: Option<i64>,
    pub bid_side_levels: Option<Vec<BookLevel>>,
    pub ask_side_levels: Option<Vec<BookLevel>>,
    pub extra: HashMap<String, Value>,
}

A NYSE_BOOK, NASDAQ_BOOK or OPTIONS_BOOK depth snapshot. Every frame carries the whole book.

Fields

key: String

The subscription key (field 0).

market_snapshot_time: Option<i64>

Epoch milliseconds.

bid_side_levels: Option<Vec<BookLevel>>

ask_side_levels: Option<Vec<BookLevel>>

extra: HashMap<String, Value>

Fields the table does not describe, by wire key.

Implementations

impl Book

pub fn from_content(content: &DataContent) -> Result<Self, Error>

Decode a content item using BookFields::FIELDS.

Trait Implementations

impl Clone for Book

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Book

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

Formats the value using the given formatter.

impl Default for Book

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Book

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Book

Available on crate feature schemars only.

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Book

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Book

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Book