mneumann/rust-msgpack — pull request #38 by drbawb (2014-12-18 20:00:50+00:00)
Title: Use `FnMut` where appropriate ...

Not sure if this will pass travis just yet, as I just compiled my own nightly.
`rustc 0.13.0-dev (c0b2885ee 2014-12-18 06:41:59 +0000)`

A few of the functions in `trait Decoder{}` were relaxed to take closures which can be called more than once.
This will be necessary to fix compiler errors after updating past `rust-lang/rust@22a9f250b`.

See [rust-lang/rust commit 1a05f95](https://github.com/rust-lang/rust/commit/1a05f956f8c34fadfcb3389e70196c93230db5ec) which is part of the latest rollup.