Macro mmrbi::fatal

macro_rules! fatal {
    ( $($tt:tt)* ) => { ... };
}

Display an error in the same style as cargo or rustc, then exit(1): error[E1234]: an error message --> examples/macros.rs:2:3

Example

fatal!(at: "examples/macros.rs", line: 2, col: 3, code: "E1234", "an {} message", "error");
fatal!("an {} message", "error"); // all params optional