Enum MutationOperation 

pub enum MutationOperation {
    Set {
        field: String,
        value: Value,
    },
    Increment {
        field: String,
        amount: f64,
    },
    Decrement {
        field: String,
        amount: f64,
    },
    Transform {
        field: String,
        expression: String,
    },
    UpdateStatus {
        status: String,
    },
}

Mutation operation to perform

Variants

Set

Set a field to a specific value

Fields

field: String

Field name

value: Value

Value to set

Increment

Increment a numeric field

Fields

field: String

Field name

amount: f64

Amount to increment by

Decrement

Decrement a numeric field

Fields

field: String

Field name

amount: f64

Amount to decrement by

Transform

Transform a field using a template or expression

Fields

field: String

Field name

expression: String

Transformation expression (e.g., “{{field}} * 2”)

UpdateStatus

Update status field

Fields

status: String

New status value

Trait Implementations

impl Clone for MutationOperation

fn clone(&self) -> MutationOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationOperation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MutationOperation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MutationOperation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.