Enum ExtendedAttributeValue

pub enum ExtendedAttributeValue {
    Bytes(Vec<u8>),
    Buffer(Handle),
    UnknownOrdinal_(u64),
}

The value type for an extended attribute. If the value is less than 32768 bytes, then it is included inline. Values larger than this size are written into a vmo buffer.

Variants

Bytes(Vec<u8>)

Buffer(Handle)

UnknownOrdinal_(u64)

Trait Implementations

impl Debug for ExtendedAttributeValue

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

Formats the value using the given formatter.

impl Encodable for ExtendedAttributeValue

type Encoded = WireExtendedAttributeValue

The wire type for the value.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly during encoding instead of calling encode.

impl EncodableOption for Box<ExtendedAttributeValue>

type EncodedOption = WireOptionalExtendedAttributeValue

The wire type for the optional value.

impl<___E> Encode<___E> for ExtendedAttributeValue

where ___E: InternalHandleEncoder + ?Sized + Encoder + HandleEncoder,

fn encode( &mut self, encoder: &mut ___E, out: &mut MaybeUninit<Self::Encoded>, ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

impl<___E> EncodeOption<___E> for Box<ExtendedAttributeValue>

where ___E: ?Sized, ExtendedAttributeValue: Encode<___E>,

fn encode_option( this: Option<&mut Self>, encoder: &mut ___E, out: &mut MaybeUninit<Self::EncodedOption>, ) -> Result<(), EncodeError>

Encodes this optional value into an encoder and output.

impl TakeFrom<WireExtendedAttributeValue> for ExtendedAttributeValue

fn take_from(from: &WireExtendedAttributeValue) -> Self

Converts from the given T, taking any resources that can’t be cloned.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly during conversion instead of calling take_from.