bors 5daa75373d Auto merge of #30654 - nrc:panictry, r=brson
The motivation (other than removing boilerplate) is that this is a baby step towards a parser with error recovery.

[breaking-change] if you use any of the changed functions, you'll need to remove a try! or panictry!
2016-01-06 20:30:55 +00:00
..
2015-12-30 14:27:59 +13:00
2015-12-30 14:27:59 +13:00