Enum MutationOperation 

#[non_exhaustive]
pub enum MutationOperation {
    Insert {
        table: String,
    },
    Update {
        table: String,
    },
    Delete {
        table: String,
    },
    Custom,
}

Mutation operation types.

This enum describes what kind of database operation a mutation performs.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Insert

INSERT into a table.

Fields

table: String

Target table name.

Update

UPDATE a table.

Fields

table: String

Target table name.

Delete

DELETE from a table.

Fields

table: String

Target table name.

Custom

Custom mutation (for complex operations).

Implementations

impl MutationOperation

pub const fn kind_str(&self) -> &'static str

Return a lowercase string label for the operation kind.

Used in structured audit log events to identify the DML type.

Example

use fraiseql_core::schema::MutationOperation;

assert_eq!(MutationOperation::Insert { table: "users".into() }.kind_str(), "insert");
assert_eq!(MutationOperation::Update { table: "users".into() }.kind_str(), "update");
assert_eq!(MutationOperation::Delete { table: "users".into() }.kind_str(), "delete");
assert_eq!(MutationOperation::Custom.kind_str(), "custom");

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 Default for MutationOperation

fn default() -> MutationOperation

Returns the “default value” for a type.

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 PartialEq for MutationOperation

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

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 MutationOperation

impl StructuralPartialEq for MutationOperation