Initial release.
Allows defining partial functions with the syntax partial!(some_fn some_expr, _, 3) or partial!(some_fn(some_expr, _, 3)) with parentheses. However, some_fn can only be a single identifier. Paths like some_module::foo do not work.
- Allow functions containing paths as well.
- Change syntax to
partial!(move? ("," | ";" | "=>") comma_separated_arg_list)
example:partial!(foo => some_expr, _, 3)
This change is necessitated by allowing paths to functions as no other tokens may follow anexprtoken in rust macros.