Trait InstructionFetcher 

pub trait InstructionFetcher<Instruction, Memory, CustomError>: ProgramCounter<<<Instruction as BaseInstruction>::Reg as Register>::Type, Memory, CustomError>
where
    Instruction: BaseInstruction,
    CustomError: Display,
{
    // Required method
    fn fetch_instruction(
        &mut self,
        memory: &mut Memory,
    ) -> Result<FetchInstructionResult<Instruction>, ExecutionError<Instruction, CustomError>>;
}

Generic instruction fetcher

Required Methods

fn fetch_instruction( &mut self, memory: &mut Memory, ) -> Result<FetchInstructionResult<Instruction>, ExecutionError<Instruction, CustomError>>

Fetch a single instruction at a specified address and advance the program counter

Implementors

impl<Instruction, Memory, CustomError> InstructionFetcher<Instruction, Memory, CustomError> for BasicInstructionFetcher<Instruction, CustomError>

where Instruction: BaseInstruction, Memory: VirtualMemory, CustomError: Display,