Enum PayloadResidency 

pub enum PayloadResidency {
    Resident(ResidentPayload),
    External(ExternalResidency),
    PagedOut(PagedOutResidency),
    Collapsed(CollapsedPayload),
}

Where a P3 handle’s body currently lives.

External and PagedOut are deliberately different states: the first is “generated over the inline limit and never was resident”, the second is “was resident, evicted under pressure”. The historical implementation collapsed both into one spool notion, which is why a paged-out body and an oversized one could not be told apart on restore.

Variants

Resident(ResidentPayload)

External(ExternalResidency)

PagedOut(PagedOutResidency)

Collapsed(CollapsedPayload)

Body dropped entirely; only the preview and accounting survive.

Trait Implementations

impl Clone for PayloadResidency

fn clone(&self) -> PayloadResidency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PayloadResidency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PayloadResidency

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PayloadResidency

fn eq(&self, other: &PayloadResidency) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PayloadResidency

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PayloadResidency