Enum dbn::enums::rtype::RType

#[repr(u8)]
pub enum RType {
    Mbp0,
    Mbp1,
    Mbp10,
    OhlcvDeprecated,
    Ohlcv1S,
    Ohlcv1M,
    Ohlcv1H,
    Ohlcv1D,
    OhlcvEod,
    Status,
    InstrumentDef,
    Imbalance,
    Error,
    SymbolMapping,
    System,
    Statistics,
    Mbo,
}

A type of record, i.e. a struct implementing HasRType.

Variants

Mbp0

Denotes a market-by-price record with a book depth of 0 (used for the Trades schema).

Mbp1

Denotes a market-by-price record with a book depth of 1 (also used for the Tbbo schema).

Mbp10

Denotes a market-by-price record with a book depth of 10.

OhlcvDeprecated

👎Deprecated since 0.3.3: Separated into separate rtypes for each OHLCV schema.

Denotes an open, high, low, close, and volume record at an unspecified cadence.

Ohlcv1S

Denotes an open, high, low, close, and volume record at a 1-second cadence.

Ohlcv1M

Denotes an open, high, low, close, and volume record at a 1-minute cadence.

Ohlcv1H

Denotes an open, high, low, close, and volume record at an hourly cadence.

Ohlcv1D

Denotes an open, high, low, close, and volume record at a daily cadence based on the UTC date.

OhlcvEod

Denotes an open, high, low, close, and volume record at a daily cadence based on the end of the trading session.

Status

Denotes an exchange status record.

InstrumentDef

Denotes an instrument definition record.

Imbalance

Denotes an order imbalance record.

Error

Denotes an error from gateway.

SymbolMapping

Denotes a symbol mapping record.

System

Denotes a non-error message from the gateway. Also used for heartbeats.

Statistics

Denotes a statistics record from the publisher (not calculated by Databento).

Mbo

Denotes a market by order record.

Trait Implementations

impl Clone for RType

fn clone(&self) -> RType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RType

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

Formats the value using the given formatter.

impl From<Schema> for RType

Get the corresponding rtype for the given schema.

fn from(schema: Schema) -> Self

Converts to this type from the input type.

impl Hash for RType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<RType> for RType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u8> for RType

type Error = TryFromPrimitiveError<RType>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for RType

type Primitive = u8

const NAME: &'static str = _

fn try_from_primitive( number: Self::Primitive ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for RType

impl Eq for RType

impl StructuralEq for RType

impl StructuralPartialEq for RType