Trait TryFromKernel 

pub trait TryFromKernel<KernelType>: Sized {
    // Required method
    fn try_from_kernel(t: KernelType) -> Result<Self, ArrowError>;
}

Convert a kernel type into an arrow type (a similar TryIntoArrow trait is automatically implemented for all types that implement TryFromKernel)

Required Methods

fn try_from_kernel(t: KernelType) -> Result<Self, ArrowError>

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 TryFromKernel<&DataType> for DataType

fn try_from_kernel(t: &DataType) -> Result<DataType, ArrowError>

impl TryFromKernel<&ArrayType> for Field

fn try_from_kernel(a: &ArrayType) -> Result<Field, ArrowError>

impl TryFromKernel<&MapType> for Field

fn try_from_kernel(a: &MapType) -> Result<Field, ArrowError>

impl TryFromKernel<&StructField> for Field

fn try_from_kernel(f: &StructField) -> Result<Field, ArrowError>

impl TryFromKernel<&StructType> for Schema

fn try_from_kernel(s: &StructType) -> Result<Schema, ArrowError>

Implementors