std::println

Macro std::println

macro_rules! println {
    () => { ... };
    ($fmt:expr) => { ... };
    ($fmt:expr, $($arg:tt)*) => { ... };
}

Macro for printing to the standard output, with a newline. On all platforms, the newline is the LINE FEED character (\n/U+000A) alone (no additional CARRIAGE RETURN (\r/U+000D).

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

Panics

Panics if writing to io::stdout() fails.

Examples

println!(); // prints just a newline
println!("hello there!");
println!("format {} arguments", "some");