On Sat, Dec 22, 2012 at 10:27 AM, Steve Jenson <ste...@fruitless.org> wrote: > In 0.4, I had a struct that stored a fn that I later called as if it were a > method. In 0.5, this has ceased. what is the new syntax for calling > functions stored in slots? > > Here's the small code example (please excuse how naive it is): > > https://github.com/stevej/rustled/blob/master/lazy.rs#L28 > > and here is the 0.5 compiler error I receive: > > lazy.rs:28:21: 28:33 error: type `lazy::Lazy<'a>` does not implement any > method in scope named `code` > lazy.rs:28 let result = self.code();
(Warning: not tested.) I believe the way to do this is to write: let result = (self.code)(); Cheers, Tim -- Tim Chevalier * http://catamorphism.org/ * Often in error, never in doubt "We know there'd hardly be no one in prison / If rights to food, clothes, and shelter were given." -- Boots Riley _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
