Function to_exit_code

crates/bench-api/src/lib.rs:414–422

Helper function for converting a Rust result to a C error code. This will print an error indicating some information regarding the failure.

(result: impl Into<Result<T>>)

///
/// This will print an error indicating some information regarding the failure.
fn to_exit_code<T>(result: impl Into<Result<T>>) -> ExitCode {
    match result.into() {
        Ok(_) => OK,
        Err(error) => {
            eprintln!("{error:?}");
            ERR
        }
    }
}

/// This structure contains the actual Rust implementation of the state required
/// to manage the Wasmtime engine between calls.