Struct ExperimentChangeFactory 

pub struct ExperimentChangeFactory {
    pub experiment: String,
    pub mutation: String,
    pub actor: Option<String>,
    /* private fields */
}

Factory builder for [#name].

Produced by [#name::factory()]. All fields are pre-filled with Default::default() so callers only need to specify the fields that matter for their scenario.

Fields

experiment: String

mutation: String

actor: Option<String>

Implementations

impl ExperimentChangeFactory

pub fn experiment(self, val: impl Into<String>) -> Self

pub fn mutation(self, val: impl Into<String>) -> Self

pub fn actor(self, val: impl Into<Option<String>>) -> Self

pub fn fake(self) -> Self

Fill every field that was not explicitly set with realistic fake data when building. The value is inferred from each field’s name and type (see autumn_web::fake).

This only flips a flag — values are drawn at build()/create() time, so each build produces fresh, varied rows. Set AUTUMN_FAKE_SEED (or call autumn_web::fake::reseed) for reproducible output.

pub fn fake_all(self) -> Self

Alias for fake: fill every field that was not explicitly set with realistic fake data when building. Provided so both spellings from the .fake()/.fake_all() API read naturally (#1343 AC2).

pub fn build(self) -> NewExperimentChange

Build a [#new_name] instance from the current factory state.

Does not touch the database. Use [#factory_name::create] to also persist the record.

pub fn build_many(self, count: usize) -> Vec<NewExperimentChange>

Build count [#new_name] instances. With .fake() each row is re-drawn, so text fields vary across the batch. Without .fake() the rows are identical copies of the factory state.

pub async fn create(self, pool: &Pool<RuntimeConnection>) -> ExperimentChange

Insert a record built from this factory into the database and return the fully-populated model (with server-assigned primary key).

Panics if the insert fails, or if the table is ledgered (#2319).

pub async fn create_many( self, count: usize, pool: &Pool<RuntimeConnection>, ) -> Vec<ExperimentChange>

Insert count records built from this factory and return them.

The factory is cloned for each row, so with .fake() each record gets freshly-generated field values. Without .fake() the records are identical apart from database-assigned primary keys.

Panics if any insert fails.

Trait Implementations

impl Clone for ExperimentChangeFactory

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExperimentChangeFactory

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

Formats the value using the given formatter.

impl Default for ExperimentChangeFactory

fn default() -> Self

Returns the “default value” for a type.