Macro fomat_macros::pint

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

Prints to stdout. Analogous to print!.

See the crate root for general help on the syntax.

Return value

The macro returns ().

Panics

The macro panics when printing was not successful.

Behaviour in #[test]

The behaviour when testing is similar to print!: the output of this macro will be captured by the testing framework (meaning that by default cargo test won't show the output).

The only limitation and difference from print! is that when pint! is called by a different crate than the one being tested, the output won't be captured and will allways be printed to stdout.

Examples

pint!("four = "(2+2));