Macro lrs::println!

Prints a value to stdout.

Note that stdout always refers to the file descriptor 1.

Syntax

( $ fmt : expr ) => {
write ! ( :: std:: fd:: STDOUT , concat ! ( $ fmt , "\n" ) ) } ; (
$ fmt : expr , $ ( $ arg : tt ) * ) => {
write ! ( :: std:: fd:: STDOUT , concat ! ( $ fmt , "\n" ) , $ ( $ arg ) * ) }
;