LoosenMap
Calls a function with self
.
ie. a.loose_map(b) = b(a)
.
Declares a trait/method similar to std::iter::Iterator::map
,
where any type that is the sole argument for a function can be
called into such function.
ps. I called this "being mapped into such function" but I don't know if this is correct.
Example with Loosen
This is an example of usage with the loosen attr derive macro.
use loose;
use LooseMap;
#
# ;
# ;
// normal call
assert!;
// loose call, available from the `loosen` crate
assert!;
// loose_map with loose call
assert!;
// ie. from the argument (or loosened arguments),
// you may call some function (or loosened function)