// run-fail | |
// error-pattern:returned Box<dyn Error> from main() | |
// failure-status: 1 | |
// ignore-emscripten no processes | |
use std::error::Error; | |
use std::io; | |
fn main() -> Result<(), Box<dyn Error>> { | |
Err(Box::new(io::Error::new(io::ErrorKind::Other, "returned Box<dyn Error> from main()"))) | |
} |