Trait HasProgram 

pub trait HasProgram {
    type Program;

    // Required methods
    fn program(&self) -> &Self::Program;
    fn program_mut(&mut self) -> &mut Self::Program;
}

Access to the composite’s execution-state device, supplied by #[program]. This selects mutable invocation state; the runner borrows program data separately. Instruction selection and PC management remain internal to stdlib execution.

Required Associated Types

type Program

Required Methods

fn program(&self) -> &Self::Program

fn program_mut(&mut self) -> &mut Self::Program

Dyn Compatibility

This trait is dyn compatible.

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

Implementors