Enum Error 

pub enum Error {
    InvalidOpcode(u16),
    InvalidOpcodeString(String),
    InvalidIndexedOperand(Operand),
    InvalidAccessSize(AccessType, DataType),
    Unimplemented(&'static str),
    IoError(Error),
}

VAX assembler/disassembler errors

Examples

use std::io::Cursor;
use vax_disassembler::{ReadMacro32, error::Error};

let invalid_opcode = Cursor::new([0x57]).disassemble();
assert!(invalid_opcode.is_err());
if let Err(Error::InvalidOpcode(0x57)) = invalid_opcode {} else { panic!(); }

Variants

InvalidOpcode(u16)

Invalid Opcode

In the documention, all undefined opcodes are marked as “Reserved to DIGITAL”, so this error is like a reserved operand error.

InvalidOpcodeString(String)

Invalid Opcode String

In the documention, all undefined opcodes are marked as “Reserved to DIGITAL”, so this error is like a reserved operand error.

InvalidIndexedOperand(Operand)

Invalid Indexed Operand

InvalidAccessSize(AccessType, DataType)

Invalid Access Type and Data Type Combination

Unimplemented(&'static str)

Unimplemented Feature

This is an unimplemented feature. This error should go away once development is complete.

IoError(Error)

Passtrhough I/O Error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.