Enum ExtendedAttributeValue 

pub enum ExtendedAttributeValue {
    Bytes(Vec<u8>),
    Buffer(Vmo),
    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(Vmo)

UnknownOrdinal_(u64)

Implementations

impl ExtendedAttributeValue

pub fn is_unknown(&self) -> bool

Trait Implementations

impl CompatFrom<ExtendedAttributeValue> for ExtendedAttributeValue

fn compat_from(value: ExtendedAttributeValue) -> Self

Converts value into a value of this type.

impl CompatFrom<ExtendedAttributeValue> for ExtendedAttributeValue

fn compat_from(value: ExtendedAttributeValue) -> Self

Converts value into a value of this type.

impl Debug for ExtendedAttributeValue

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

Formats the value using the given formatter.

impl<___E> Encode<ExtendedAttributeValue<'static>, ___E> for ExtendedAttributeValue

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

fn encode( self, encoder: &mut ___E, out: &mut MaybeUninit<ExtendedAttributeValue<'static>>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

const COPY_OPTIMIZATION: CopyOptimization<Self, W> = _

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

impl<___E> EncodeOption<ExtendedAttributeValue<'static>, ___E> for ExtendedAttributeValue

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

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

Encodes this optional value into an encoder and output.

impl<'de> FromWire<ExtendedAttributeValue<'de>> for ExtendedAttributeValue

fn from_wire(wire: ExtendedAttributeValue<'de>) -> Self

Converts the given wire to this type.

const COPY_OPTIMIZATION: CopyOptimization<W, Self> = _

Whether the conversion from W to Self is equivalent to copying the raw bytes of W.

impl<'de> FromWireOption<ExtendedAttributeValue<'de>> for Box<ExtendedAttributeValue>

fn from_wire_option(wire: ExtendedAttributeValue<'de>) -> Option<Self>

Converts the given wire to an option of this type.

impl<'de> FromWireOption<ExtendedAttributeValue<'de>> for ExtendedAttributeValue

fn from_wire_option(wire: ExtendedAttributeValue<'de>) -> Option<Self>

Converts the given wire to an option of this type.

impl PartialEq for ExtendedAttributeValue

fn eq(&self, other: &ExtendedAttributeValue) -> 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 StructuralPartialEq for ExtendedAttributeValue