Struct CorrelationKeyDefinition 

pub struct CorrelationKeyDefinition {
    pub from: String,
    pub expect: Option<String>,
}

Represents the definition of an event correlation key

Fields

from: String

Gets/sets a runtime expression used to extract the correlation key value from events

expect: Option<String>

Gets/sets a constant or a runtime expression, if any, used to determine whether or not the extracted correlation key value matches expectations and should be correlated. If not set, the first extracted value will be used as the correlation key’s expectation

Implementations

impl CorrelationKeyDefinition

pub fn new(from: &str, expect: Option<String>) -> Self

Trait Implementations

impl Clone for CorrelationKeyDefinition

fn clone(&self) -> CorrelationKeyDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorrelationKeyDefinition

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

Formats the value using the given formatter.

impl Default for CorrelationKeyDefinition

fn default() -> CorrelationKeyDefinition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CorrelationKeyDefinition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CorrelationKeyDefinition

fn eq(&self, other: &CorrelationKeyDefinition) -> 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 CorrelationKeyDefinition

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 CorrelationKeyDefinition

impl StructuralPartialEq for CorrelationKeyDefinition