Struct VariableSet 

pub struct VariableSet {
    pub placeholder: Option<String>,
    pub user_value: Option<String>,
}

A variable set is a key-value pair of EMM-provided placeholders and its corresponding value, which is attributed to a user. For example, $FIRSTNAME could be a placeholder, and its value could be Alice. Placeholders should start with a ‘$’ sign and should be alphanumeric only.

This type is not used in any activity, and only used as part of another schema.

Fields

placeholder: Option<String>

The placeholder string; defined by EMM.

user_value: Option<String>

The value of the placeholder, specific to the user.

Trait Implementations

impl Clone for VariableSet

fn clone(&self) -> VariableSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariableSet

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

Formats the value using the given formatter.

impl Default for VariableSet

fn default() -> VariableSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VariableSet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VariableSet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for VariableSet