std::println!
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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!
`format!syntax to write data to the standard output. See
` syntax to write data to the standard output.
See std::fmt
`std::fmt` for more information.
Examples
fn main() { println!("hello there!"); println!("format {} arguments", "some"); }println!("hello there!"); println!("format {} arguments", "some");