Struct PromoteSpec 

pub struct PromoteSpec {
    pub field: String,
    pub to: Option<String>,
    pub policy: PromotePolicy,
}

Promote one extracted field into a session state key, where flow guards (captured, is_true, …) read it.

Fields

field: String

Field name in the extraction result.

to: Option<String>

Target state key. Defaults to the field name.

policy: PromotePolicy

Merge policy.

Trait Implementations

impl Clone for PromoteSpec

fn clone(&self) -> PromoteSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromoteSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PromoteSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PromoteSpec

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for PromoteSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.