Enum TraceReuseEvent 

pub enum TraceReuseEvent {
    Hit,
    Miss,
}

TraceReuseEvent

Trace-surface semantic reuse result for one query planning attempt. Reuse always refers to the shared prepared query plan, so the event owns only the exact-match hit or miss outcome.

Variants

Hit

The shared prepared query plan matched the current semantic identity.

Miss

No shared prepared query plan matched the current semantic identity.

Implementations

impl TraceReuseEvent

pub const fn is_hit(self) -> bool

Return true when this event represents a semantic-reuse hit.

Trait Implementations

impl Clone for TraceReuseEvent

fn clone(&self) -> TraceReuseEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TraceReuseEvent

impl Debug for TraceReuseEvent

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

Formats the value using the given formatter.

impl Eq for TraceReuseEvent

impl PartialEq for TraceReuseEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TraceReuseEvent