Trait PartialTemplate 

pub trait PartialTemplate: Template {
    // Required methods
    fn template_instance_from_difference(
        &self,
        other: &Self,
    ) -> Option<TemplateInstance>;
    fn update_from_instance(
        &mut self,
        instance: TemplateInstance,
    ) -> Result<(), TemplateError>;
}

Trait used to represent a Template implementation that supports generating partial template instances and is updatable from partial template instances

It is strongly recommended to use the srad_macros::Template derive macro instead of implementing this trait manually

Required Methods

fn template_instance_from_difference( &self, other: &Self, ) -> Option<TemplateInstance>

Create a template instance based on the difference between a template and another copy

fn update_from_instance( &mut self, instance: TemplateInstance, ) -> Result<(), TemplateError>

Update the template from a TemplateInstance

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