Function rocket_validation::validation_catcher

pub fn validation_catcher<'a>(req: &'a Request<'_>) -> Json<Error<'a>>

Catcher to return validation errors to the client

#[launch]
fn rocket() -> _ {
    rocket::build()
        .mount("/", routes![/*validated_hello*/])
/* right here ---->*/.register("/", catchers![rocket_validation::validation_catcher])
}