Function u_interface::get_problem_by_pid

pub(crate) async fn get_problem_by_pid(pid: u16) -> Result<Problem, ExitFailure>

Returns the problem with id pid, or an empty struct if it does not exist. This function is async, that means it has to be called inside an async function/method or using tokio::Runtime.block_on().

Arguments

• pid - An unsigned, 16 bit number indicating the id of the problem.

Examples

// Returns the problem with id 403
let problem: Problem = get_problem_by_pid(403).await?;