Trait InstructionFetcher

Source

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

Expand description

Generic instruction fetcher

Required Methods§

Source

fn fetch_instruction( &mut self, memory: &Memory, ) -> Result<FetchInstructionResult<I>, ExecutionError<<<I as Instruction>::Reg as Register>::Type, CustomError>>

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

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§

Source §

impl<I, Memory, CustomError> InstructionFetcher<I, Memory, CustomError> for BasicInstructionFetcher<I, CustomError>
where I: Instruction, Memory: VirtualMemory,

InstructionFetcher