Vektah/idea-rust — pull request #17 by dsyang (2014-11-29 23:16:10+00:00)
Title: [parsing] Fix match syntax and add const

This PR makes a few changes to the parser to handle new syntax introduced in 0.12 and Nightly
- The match syntax had minor changes in 0.12. From the release notes:
* The syntax for matching of sub-slices has been changed to use a
postfix `..` instead of prefix (.e.g. `[a, b, c..]`), for
consistency with other uses of `..` and to future-proof
potential additional uses of the syntax.
* The syntax for matching inclusive ranges in patterns has changed
from `0..3` to `0...4` to be consistent with the exclusive range
syntax for slicing.
- Nightly introduced 'const' as a keyword. (https://github.com/rust-lang/rfcs/pull/246)