Trait Budget 

pub trait Budget: Send + Sync {
    // Required method
    fn charge(&self, units: u64) -> bool;
}

A CPU budget hook: work is charged in abstract units (roughly, bytes or objects processed), and the hook stops processing by returning false.

Required Methods

fn charge(&self, units: u64) -> bool

Charges units of work; returns whether processing may continue.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors