Enum HotFallbackReason 

pub enum HotFallbackReason {
    MissingMapping,
    StaleRowId,
    InvisibleAtSnapshot,
    HistoricalSnapshot,
    Tombstone,
    TtlExpired,
    PrimaryKeyMismatch,
    IndexIncomplete,
    CheckpointRejected,
}

Reasons a HOT (Hash-Organized Table) PK lookup may fall back to the slower overlay + sorted-run path. Stable identifiers; the string literals are the stable wire/label form (see TODO §5.1).

Variants

MissingMapping

StaleRowId

InvisibleAtSnapshot

HistoricalSnapshot

Tombstone

TtlExpired

PrimaryKeyMismatch

IndexIncomplete

CheckpointRejected

Implementations

impl HotFallbackReason

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for HotFallbackReason

fn clone(&self) -> HotFallbackReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HotFallbackReason

impl Debug for HotFallbackReason

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

Formats the value using the given formatter.

impl Display for HotFallbackReason

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

Formats the value using the given formatter.

impl Eq for HotFallbackReason

impl Hash for HotFallbackReason

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HotFallbackReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HotFallbackReason