Enum OpcodeOrErr

pub enum OpcodeOrErr {
    Op(Opcode),
    Err(ErrorCode),
}

Part of a netboot message’s preamble.

Every message is marked with either an opcode or an error.

Variants

Op(Opcode)

Err(ErrorCode)

Trait Implementations

impl Clone for OpcodeOrErr

fn clone(&self) -> OpcodeOrErr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OpcodeOrErr

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

Formats the value using the given formatter.

impl From<ErrorCode> for OpcodeOrErr

fn from(err: ErrorCode) -> Self

Converts to this type from the input type.

impl From<Opcode> for OpcodeOrErr

fn from(op: Opcode) -> Self

Converts to this type from the input type.

impl From<OpcodeOrErr> for u32

fn from(cmd: OpcodeOrErr) -> Self

Converts to this type from the input type.

impl PartialEq for OpcodeOrErr

fn eq(&self, other: &OpcodeOrErr) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u32> for OpcodeOrErr

type Error = u32

The type returned in the event of a conversion error.

fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for OpcodeOrErr

impl Eq for OpcodeOrErr

impl StructuralPartialEq for OpcodeOrErr