Struct RequestBookSnapshot 

pub struct RequestBookSnapshot {
    pub instrument_ids: Vec<InstrumentId>,
    pub depth: Option<NonZeroUsize>,
    pub client_id: Option<ClientId>,
    pub request_id: UUID4,
    pub ts_init: UnixNanos,
    pub params: Option<Params>,
}

Fields

instrument_ids: Vec<InstrumentId>

depth: Option<NonZeroUsize>

client_id: Option<ClientId>

request_id: UUID4

ts_init: UnixNanos

params: Option<Params>

Implementations

impl RequestBookSnapshot

pub fn new( instrument_ids: impl IntoInstrumentIds, depth: Option<NonZeroUsize>, client_id: Option<ClientId>, request_id: UUID4, ts_init: UnixNanos, params: Option<Params>, ) -> Self

Creates a new RequestBookSnapshot instance.

Duplicate entries are removed in first-occurrence order.

Panics

Panics if the identifier list is empty.

pub fn single_instrument_id(&self) -> Result<InstrumentId>

Returns the instrument ID for a single-member request path.

Errors

Returns an error if the request does not contain exactly one member.

Trait Implementations

impl Clone for RequestBookSnapshot

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 RequestBookSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestBookSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RequestBookSnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.