Trait ArrowSchemaExt 

pub trait ArrowSchemaExt {
    // Required method
    fn has_json_extension_field(&self) -> bool;
}

Add some useful utilities upon Arrow’s Schema.

Required Methods

fn has_json_extension_field(&self) -> bool

Check if this Schema has JSON extension field.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ArrowSchemaExt for Schema

fn has_json_extension_field(&self) -> bool

Implementors