pub trait GeneratorFunction: Send + Sync {
// Required method
fn generate<'a>(
&self,
ctx: GeneratorContext<'a>,
) -> GeneratorFunctionResult<Columns>;
}pub trait GeneratorFunction: Send + Sync {
// Required method
fn generate<'a>(
&self,
ctx: GeneratorContext<'a>,
) -> GeneratorFunctionResult<Columns>;
}