Macro errorf 

macro_rules! errorf {
    (file: $file:expr, line: $line:expr, column: $column:expr, $msg:tt) => { ... };
    ($($arg:tt)+) => { ... };
}

Error for files (including line and column numbers)

Examples

use ghactions::errorf;

errorf!(
    file: "src/main.rs",
    line: 0,
    column: 0,
    "Error checking file"
);