Struct OwnedValue 

pub struct OwnedValue(/* private fields */);

An owned Value that can be cloned and shared.

Owned values don’t expose much API of their own but can be cheaply converted back into a Value through OwnedValue::by_ref.

Implementations

impl OwnedValue

pub fn by_ref<'v>(&'v self) -> Value<'v>

Get a Value, borrowing data from this one.

Trait Implementations

impl Clone for OwnedValue

fn clone(&self) -> OwnedValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OwnedValue

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

Formats the value using the given formatter.

impl Display for OwnedValue

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

Formats the value using the given formatter.

impl<'a> From<&'a OwnedValue> for Value<'a>

fn from(value: &'a OwnedValue) -> Value<'a>

Converts to this type from the input type.

impl<'a> From<Value<'a>> for OwnedValue

fn from(value: Value<'a>) -> OwnedValue

Converts to this type from the input type.

impl Serialize for OwnedValue

Available on crate feature serde only.

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl ToValue for OwnedValue

fn to_value(&self) -> Value<'_>

Perform the conversion.

impl Value for OwnedValue

Available on crate feature sval only.

fn stream<'sval, S>(&'sval self, stream: &mut S) -> Result<(), Error>

where S: Stream<'sval> + ?Sized,

Stream this value through a Stream.

fn tag(&self) -> Option<Tag>

Get the tag of this value, if there is one.

fn to_bool(&self) -> Option<bool>

Try convert this value into a boolean.

fn to_f32(&self) -> Option<f32>

Try convert this value into a 32bit binary floating point number.

fn to_f64(&self) -> Option<f64>

Try convert this value into a 64bit binary floating point number.

fn to_i8(&self) -> Option<i8>

Try convert this value into a signed 8bit integer.

fn to_i16(&self) -> Option<i16>

Try convert this value into a signed 16bit integer.

fn to_i32(&self) -> Option<i32>

Try convert this value into a signed 32bit integer.

fn to_i64(&self) -> Option<i64>

Try convert this value into a signed 64bit integer.

fn to_i128(&self) -> Option<i128>

Try convert this value into a signed 128bit integer.

fn to_u8(&self) -> Option<u8>

Try convert this value into an unsigned 8bit integer.

fn to_u16(&self) -> Option<u16>

Try convert this value into an unsigned 16bit integer.

fn to_u32(&self) -> Option<u32>

Try convert this value into an unsigned 32bit integer.

fn to_u64(&self) -> Option<u64>

Try convert this value into an unsigned 64bit integer.

fn to_u128(&self) -> Option<u128>

Try convert this value into an unsigned 128bit integer.

fn to_text(&self) -> Option<&str>

Try convert this value into a text string.

fn to_binary(&self) -> Option<&[u8]>

Try convert this value into a bitstring.