Trait SchemaNamesAndDtypes

pub trait SchemaNamesAndDtypes {
    type DataType: Debug + Clone + Default + PartialEq;

    const IS_ARROW: bool;

    // Required method
    fn iter_names_and_dtypes(&self) -> impl ExactSizeIterator;
}

Required Associated Constants

const IS_ARROW: bool

Required Associated Types

type DataType: Debug + Clone + Default + PartialEq

Required Methods

fn iter_names_and_dtypes(&self) -> impl ExactSizeIterator

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SchemaNamesAndDtypes for Schema<DataType>

const IS_ARROW: bool = false

type DataType = DataType

fn iter_names_and_dtypes(&self) -> impl ExactSizeIterator

impl SchemaNamesAndDtypes for Schema<Field>

const IS_ARROW: bool = true

type DataType = ArrowDataType

fn iter_names_and_dtypes(&self) -> impl ExactSizeIterator

Implementors