Trait CompensationHandler 

pub trait CompensationHandler:
    Send
    + Sync
    + 'static {
    // Required method
    fn on_compensation(&self, event: CompensationEvent);
}

Application callback for compensation events.

The application registers a handler to decide how to react:

• Prompt the user (“username taken”)
• Auto-retry with a modified value
• Silently accept the rejection

Required Methods

fn on_compensation(&self, event: CompensationEvent)

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F: Fn(CompensationEvent) + Send + Sync + 'static> CompensationHandler for F

Function-based compensation handler for convenience.