rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2015-07-24	Allow writing types which "can't" be instantiated.	Eli Friedman	-0/+30
	The borrow checker doesn't allow constructing such a type at runtime using safe code, but there isn't any reason to ban them in the type checker. Included in this commit is an example of a neat static doubly-linked list. Feature-gated under the static_recursion gate to be on the safe side, but there are unlikely to be any reasons this shouldn't be turned on by default.
2015-07-24	Add static_recursion feature gate.	Eli Friedman	-0/+2

2015-07-24	Allow recursive static variables.	Eli Friedman	-0/+15
	There isn't any particularly good reason for this restriction, so just get rid of it, and fix trans to handle this case.