udf

Trait UdfState

Source 
pub trait UdfState: Debug + PartialEq { }
Expand description

A state of the UDF, representing either Init or Process

This is a zero-sized type used to control what operations are allowed at different times.

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.

Implementors§