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exists

headless_lms_models::course_module_suotar_configurations

Function exists 

Source 
pub async fn exists(
    conn: &mut PgConnection,
    course_module_id: Uuid,
) -> ModelResult<bool>
Expand description

Whether the module already has a live configuration row. Lets a caller tell “nothing to store” apart from “the teacher cleared what was stored”, which look the same in an edit payload.