Enum VariantValue 

pub enum VariantValue {
    Canonical(CanonicalValue),
    Compact(Arc<CompactCapture>),
}

Available on crate features std and ua only.

A variant’s capture: canonical bytes, or the compact form compiled sets load request and header captures in, which shares fields across the profile.

It serializes as its canonical value either way.

Variants

Canonical(CanonicalValue)

Compact(Arc<CompactCapture>)

Implementations

impl VariantValue

pub fn id(&self) -> ValueId

pub fn canonical(&self) -> Result<Cow<'_, CanonicalValue>, ProfileDataError>

The canonical capture; a compact one is rebuilt.

pub fn retained_bytes(&self, shared: &mut RetainedShares) -> usize

Approximate heap bytes this capture holds; parts shared with captures already accounted in shared are not counted again.

pub fn as_canonical(&self) -> Option<&CanonicalValue>

The canonical capture when it is held as one.

Trait Implementations

impl Clone for VariantValue

fn clone(&self) -> VariantValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariantValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VariantValue

fn deserialize<D>( deserializer: D, ) -> Result<VariantValue, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CanonicalValue> for VariantValue

fn from(value: CanonicalValue) -> VariantValue

Converts to this type from the input type.

impl Serialize for VariantValue

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.