Struct Ref 

pub struct Ref<'de> { /* private fields */ }

Implementations

impl<'de> Ref<'de>

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

pub fn as_ref(&self) -> Option<&Ref<'de>>

pub fn into_option(self) -> Option<Ref<'de>>

Trait Implementations

impl Constrained for Ref<'_>

type Constraint = ()

Type of constraint information for this type.

fn validate( _: Slot<'_, Self>, _: Self::Constraint, ) -> Result<(), ValidationError>

Validate a slot of this type against a constraint. Can be called when pointers/envelopes are just presence markers.

impl<'de> Debug for Ref<'de>

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

Formats the value using the given formatter.

impl<'de, ___D> Decode<___D> for Ref<'de>

where ___D: InternalHandleDecoder + ?Sized + Decoder<'de>,

fn decode( slot: Slot<'_, Self>, decoder: &mut ___D, _: (), ) -> Result<(), DecodeError>

Decodes a value into a slot using a decoder.

impl<'a, ___E> EncodeOption<Ref<'static>, ___E> for &'a Ref

where ___E: ?Sized, &'a Ref: Encode<Ref<'static>, ___E>,

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

Encodes this optional value into an encoder and output.

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

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

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

Encodes this optional value into an encoder and output.

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

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

Converts the given owned value to an option of this type.

impl<'de> FromWireOption<Ref<'de>> for Ref

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

Converts the given owned value to an option of this type.

impl<'de> FromWireOptionRef<Ref<'de>> for Box<Ref>

fn from_wire_option_ref(wire: &Ref<'de>) -> Option<Self>

Converts the given reference to an option of this type.

impl<'de> IntoNatural for Ref<'de>

type Natural = Option<Ref>

A good default type for this wire type to convert into.

fn into_natural(self) -> Self::Natural

Converts this type into its natural equivalent.

impl Wire for Ref<'static>

type Narrowed<'de> = Ref<'de>

The narrowed wire type, restricted to the 'de lifetime.

fn zero_padding(out: &mut MaybeUninit<Self>)

Writes zeroes to the padding for this type, if any.