std::println!

macro_rules! println {
    ($fmt:expr) => (print!(concat!($fmt, "\n")));
    ($fmt:expr, $($arg:tt)*) => (print!(concat!($fmt, "\n"), $($arg)*));
}

Macro for printing to the standard output.

Use the format! syntax to write data to the standard output. See std::fmt for more information.

Examples

fn main() { println!("hello there!"); println!("format {} arguments", "some"); }

println!("hello there!");
println!("format {} arguments", "some");