Trait ArrowSchemaProvider

pub trait ArrowSchemaProvider {
    // Required method
    fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema;

    // Provided method
    fn get_schema_map() -> HashMap<String, String> { ... }
}

Required Methods

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

Provided Methods

fn get_schema_map() -> HashMap<String, String>

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl ArrowSchemaProvider for Bar

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

impl ArrowSchemaProvider for OrderBookDelta

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

impl ArrowSchemaProvider for OrderBookDepth10

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

impl ArrowSchemaProvider for QuoteTick

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

impl ArrowSchemaProvider for TradeTick

fn get_schema(metadata: Option<HashMap<String, String>>) -> Schema

Implementors