pub trait DataTypeTrait:
Debug
+ Clone
+ Send
+ Sync
+ 'static {
const DTYPE: DataType;
// Required method
fn as_dtype(&self) -> DataType;
}Expand description
数据类型特征
为 Rust 原生类型与 Axion DataType 枚举之间提供映射关系。 所有可以存储在 Series 中的类型都必须实现此特征。
§要求
实现此特征的类型必须满足:
Debug+Clone- 用于调试和克隆Send+Sync- 用于多线程安全'static- 确保类型生命周期足够长
Required Associated Constants§
Required Methods§
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.