Enum ExecutorContext 

pub enum ExecutorContext {
    HashFallback,
    WcojEligible,
}

Executor capability context for join-key width checks.

Variants

HashFallback

Existing hash/binary fallback executor. The 4-key pack_keys_gpu_on_stream limit remains binding.

WcojEligible

WCOJ-capable planner path. K5 through K8 are admissible; K9+ remains outside the current executor contract.

Trait Implementations

impl Clone for ExecutorContext

fn clone(&self) -> ExecutorContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExecutorContext

impl Debug for ExecutorContext

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

Formats the value using the given formatter.

impl Eq for ExecutorContext

impl PartialEq for ExecutorContext

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ExecutorContext