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CategoricalPhysicalDtypeExt

polars_core::datatypes

Trait CategoricalPhysicalDtypeExt 

Source 
pub trait CategoricalPhysicalDtypeExt {
    // Required method
    fn dtype(&self) -> DataType;
}
Available on crate feature dtype-categorical only.

Required Methods§

Source

fn dtype(&self) -> DataType

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§