mozilla/rust — pull request #4145 by jesse99 (2012-12-09 15:16:10+00:00)
Title: Feature/memory

Was looking at why my server leaked memory like a sieve. Pretty sure it is because cycles of managed pointers are not collected until task cleanup.

Along the way towards discovering this I made some small improvements to the runtime code. For the most part they are fixes to make it harder to misuse the classes.