Struct AdaptivePlanMetadata 

pub struct AdaptivePlanMetadata {
    pub source: AdaptivePlanSource,
    pub used_fallback: bool,
    pub error_class: Option<AdaptiveFailureClass>,
    pub error_message: Option<String>,
}

Metadata describing how an adaptive plan outcome was produced.

Fields

source: AdaptivePlanSource

Source that produced the final plan.

used_fallback: bool

Whether fallback logic was used.

error_class: Option<AdaptiveFailureClass>

Failure class recorded when fallback logic was used.

error_message: Option<String>

Human-readable error message captured during fallback.

Trait Implementations

impl Clone for AdaptivePlanMetadata

fn clone(&self) -> AdaptivePlanMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdaptivePlanMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AdaptivePlanMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AdaptivePlanMetadata

fn eq(&self, other: &AdaptivePlanMetadata) -> 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 Serialize for AdaptivePlanMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AdaptivePlanMetadata

impl StructuralPartialEq for AdaptivePlanMetadata