tutorlib/dto/
student_answer_request.rsuse serde::{Deserialize, Serialize};
use uuid::Uuid;
#[derive(Serialize, Deserialize, Debug, Clone)]
#[serde(rename_all = "camelCase")]
pub struct StudentAnswerRequest {
pub id: Option<Uuid>,
pub exercise: Uuid,
pub file: Option<String>,
pub answer: String,
}