Macro std::log_syntax

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

???? This is a nightly-only experimental API. (log_syntax #29598)

log_syntax! is not stable enough for use and is subject to change

Prints passed tokens into the standard output.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/macro.log_syntax.html