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AccumulateFunction

rust_rule_engine::rete::accumulate

Trait AccumulateFunction 

Source 
pub trait AccumulateFunction: Send + Sync {
    // Required methods
    fn init(&self) -> Box<dyn AccumulateState>;
    fn name(&self) -> &str;
    fn clone_box(&self) -> Box<dyn AccumulateFunction>;
}
Expand description

Accumulate function trait - defines how to aggregate values

Required Methods§

Source

fn init(&self) -> Box<dyn AccumulateState>

Initialize the accumulator

Source

fn name(&self) -> &str

Get the function name

Source

fn clone_box(&self) -> Box<dyn AccumulateFunction>

Clone the function

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§