Trait ToArrow

pub trait ToArrow {
    // Required methods
    fn to_type(&self) -> DataType;
    fn to_array(self) -> Arc<dyn Array>;
}

Extension trait for Vec<T> to convert it to an Arrow array

Required Methods

fn to_type(&self) -> DataType

Returns the equivalent Arrow type

fn to_array(self) -> Arc<dyn Array>

Converts the Vec<T> to an Arrow ArrayRef.

Implementations on Foreign Types

impl ToArrow for Vec<&str>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<bool>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<i16>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<i32>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<i64>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<i128>

fn to_array(self) -> Arc<dyn Array>

Panics

Will panic if the conversion to a Decimal128Array fails, which can happen if the data exceeds the specified precision and scale (38, 0). Ensure that all values are within the valid range for the Decimal128 type.

fn to_type(&self) -> DataType

impl ToArrow for Vec<String>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

impl ToArrow for Vec<Time>

fn to_type(&self) -> DataType

fn to_array(self) -> Arc<dyn Array>

Implementors