Trait ActionSummary 

pub trait ActionSummary: Action {
    // Provided method
    fn summary(&self) -> String { ... }
}

Trait for actions that provide a summary representation for logging

The default implementation uses the Debug representation. Override summary() to provide concise summaries for actions with large payloads (e.g., showing byte counts instead of full data).

Example

impl ActionSummary for MyAction {
    fn summary(&self) -> String {
        match self {
            MyAction::DidLoadData { data } => {
                format!("DidLoadData {{ bytes: {} }}", data.len())
            }
            _ => format!("{:?}", self)
        }
    }
}

Provided Methods

fn summary(&self) -> String

Get a summary representation of this action for logging

Should return a concise string, ideally one line, suitable for display in a scrolling action log. For actions with large data payloads, show size/count summaries instead of full content.

Default implementation uses Debug formatting.

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