Macro arg_combinators::option_join_args [−][src]
macro_rules! option_join_args { ( $only:expr ) => { ... }; ( $head:expr, $($tail:expr),* $(,)* ) => { ... }; }
macro_rules! option_join_args { ( $only:expr ) => { ... }; ( $head:expr, $($tail:expr),* $(,)* ) => { ... }; }