Trait SafepointPolicy 

pub trait SafepointPolicy<I> {
    // Required method
    fn is_safepoint(instruction: &I) -> bool;
}

Declares semantic polling locations in prepared code.

For example, a WebAssembly loop policy or a Lua interpreter can supply it.

Required Methods

fn is_safepoint(instruction: &I) -> bool

Returns whether the instruction is a semantic safepoint.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors