Enum FetchInstructionResult 

pub enum FetchInstructionResult<I, Peeked = I>
where
    I: Instruction,
{
    Instruction(Peeked),
    Continue,
    Break,
    Err(ExecutionError<<<I as Instruction>::Reg as Register>::Type>),
}

Result of InstructionFetcher::fetch_instruction() and InstructionFetcher::peek_instruction() calls.

Peeked is the instruction itself when fetching, and whatever InstructionFetcher::Peeked is when peeking.

Variants

Instruction(Peeked)

Instruction to execute

Continue

Nothing to execute here, carry on from wherever the program counter now points

Break

Stop execution

Err(ExecutionError<<<I as Instruction>::Reg as Register>::Type>)

Fetching failed

Trait Implementations

impl<I, Peeked: Debug> Debug for FetchInstructionResult<I, Peeked>

where I: Instruction + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.